Which biogeochemical cycle does not include a major path in which the substance cycles through the atmosphere?.
Answers
Answer:
phosphorus cycle.
Explanation:
Related Questions
Ticks make homes inside of moose fur and drain the moose of it's blood causing it to become anemic and die. (what interaction is it)
Answers
The form of interaction when ticks make homes inside of moose fur and drain the moose ot its blood causing it to become anemic and die is parasitism.
What is parasitism?The interaction you are describing is a form of parasitism.
Parasitism is a type of symbiotic relationship in which one organism, the parasite (in this case, ticks), benefits at the expense of the other organism, the host (in this case, the moose).
Ticks infesting and feeding on moose blood weaken the moose and can lead to anemia, which can be detrimental to its health and potentially cause its death.
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5 objects that are in motion
Answers
the actions of the extensor carpi radialis brevis are localized to the __________.
Answers
Answer:
extensor digitorum
Explanation:
Brainliest or you will not perfect your test
What types of air masses affect the weather in north America?
Answers
Answer:
Continental Arctic, Maritime Polar, Maritime Tropical, Continental Tropical , and Continental Polar.
The type of air mass that affects the weather in North America is the Continental Arctic, which is in option A, as this air mass originates over the Arctic region and brings bitterly cold temperatures to North America during winter.
Apart from this type, there are others, such as continental Polar (cP), and this air mass forms over the interior of Canada and Alaska, bringing cold and dry conditions to much of North America. It often affects the central and northern regions, leading to cold winters and cool summers. The Maritime Polar (mP) air mass originates over the northern Pacific Ocean and the Gulf of Alaska. When it moves inland, it brings cool and moist conditions, contributing to the formation of fog, rain, and snow across the western and northwestern parts of North America.
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Complete question is below
What types of air masses affect the weather in north America?
A.Continental Arctic
B.hot air
Read the following and then answer the questions: Jimena was quietly enjoying her lunch when an unexpected knock on the door startled her. She found two people in suits standing on her front porch. They explained they were medical scientists from Columbia University in New York, and they were visiting her to talk about some old blood samples from a transfusion she had back in the 1970s. They showed Jimena a consent form that she had signed. It had allowed scientists to store and study her blood to help advance their medical knowledge. Now she was worried. Did she have some terrible disease? She invited them in and sat down in case the news was bad. The researchers explained that they were part of a team that searches for viruses in old blood transfusion samples. Their work was aimed at finding new transfusion-transmissible viruses that ought to be screened for in the donated blood supply to further protect patients. They were looking at samples from the 1970s because, unlike today, the only virus screened for back then was Hepatitis B. These lightly screened samples might lead to discovery of previously unrecognized viruses. Sadly, lack of broader screening for bloodborne viruses meant that thousands of people were infected with Hepatitis C and human immunodeficiency virus (HIV) by way of contaminated blood transfusions during the 1970s and 1980s. People with hemophilia, a blood-clotting disorder, had an unusually high prevalence of Hepatitis C virus and HIV. This is because managing hemophilia in the 1970s and 1980s often involved administering clotting factors derived from human blood. Before the stricter screening went into effect, at least 6,000 hemophiliacs in the United States are believed to have contracted Hepatitis C from blood transfusions. Of course, hemophiliacs were not the only ones who suffered: Anyone who got a transfusion for any reason at that time was at high risk for exposure to these viruses. In 1976, during her last trimester of pregnancy, Jimena had developed severe anemia. She remembered receiving a blood transfusion a few weeks before she delivered her son, Jose. The transfusion was done to ensure that her blood levels could support both her and her child during delivery. She knew this must have been the reason the doctors were visiting her now. She asked them if they were here to tell her she had HIV or hepatitis––she had been feeling very tired lately, and wondered if this was the cause. The doctors hastened to explain that the blood she received was not infected with Hepatitis C or HIV. But they had found something else: a new virus never seen before in humans. They examined the medical records of all the people who had received blood with this virus, and it did not seem to cause disease. However, they wanted to investigate more. They were here to get a more detailed medical history from Jimena, along with a new blood sample. They also wanted to reach out to Jose, Jimena’s son, and see if he’d be willing to take part in the study, too. Jimena’s eyes became moist as she explained that Jose had died of cancer eight years ago. The doctors expressed their sympathy, but pressed Jimena for the type of cancer he had developed. She said it was liver cancer. "Are you sure we didn’t catch hepatitis C from the transfusion?" she asked the researchers. "I know that can cause liver cancer, right?" "Yes, it can," they replied.
1. How could old samples of donate blood be screened to search for new viruses?
3. How could researchers isolate and grow a particular virus from the Jimenas blood?
Answers
The researchers could isolate and grow a particular virus from Jimena's blood through the following procedure: The process of isolating and growing a particular virus from Jimena's blood is called virus cultivation.
Researchers begin by collecting a blood sample and treating it with a substance that ruptures the host cells while leaving the viral particles intact. After that, they transfer the suspension to a suitable host cell and incubate it. The host cell is used to propagate the virus. If the virus reproduces, it is allowed to infect the host cells. Then the infected cells are checked regularly to see how the virus is doing in the host cell. This enables the researchers to research the virus and take measures to protect people from being infected by it.
Researchers can isolate and grow a particular virus from Jimena's blood by following several steps. First, they would collect a blood sample from Jimena. Next, they would separate the blood components, such as plasma and red and white blood cells, to identify the presence of the virus. Once they have located the virus, they would extract it from the blood sample.
To grow the virus, researchers would then introduce it into a suitable cell culture or host organism, which provides the necessary environment for the virus to reproduce. They would monitor the growth of the virus and collect new viral particles as they are produced. Throughout this process, researchers would ensure the cell culture or host organism is kept under controlled conditions, such as temperature and humidity, to optimize viral replication.
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If an atom contains one electron and one proton, will it carry any charge or not if not explain
Answers
Answer:
That atom will not contain any charge because one negative charge of single electron and one positive charge of single proton are neutralized by each other.
Explanation: Hope it's answer you plz mark as Brainlist
Usain bolt was on his way to run a race. Before he left the house, his friend gave him annapple and said this will help you win the race. Explain how eating the apple will benefit the runner.
Answers
Answer:
It will help him because firstly,an apple is a vitamin and according to the six classes of food, vitamin's function to the body is to help fight disease and harmful organism therefore making you strong.So if Usain bolt eats that apple it will make him strong. (Reminder: pls follow me and i will follow u oo)
The understanding that the environment plays a larger role in gene expression than predicted is called?
Answers
The understanding that the environment plays a larger role in gene expression than predicted is called epigenetics.
Epigenetics is the study of how environmental factors and behaviour can alter how your genes function. While epigenetic alterations are reversible and do not alter your DNA sequence like genetic changes do, they can alter how your body interprets a DNA sequence.While epigenetic alterations impact gene expression to switch genes "on" and "off," genetic modifications can modify which proteins are produced. It is simple to show how your genes, behaviours, and environment are related since your environment and activities, such nutrition and exercise, can cause epigenetic alterations.The epigenome is the collective name for all the alterations that control how genes are expressed.To learn more about epigenetics.
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A model of natural selection is shown here with a small beetle population. Some green beetles in the original population are shown as dying by predation. The resulting population several generations later is shown on the right. Which of these explanations should be selected to account for the changes in the population of beetles shown here?
Answers
The explanation which should be selected to account for the changes in the population of beetles in this scenario is that beetles with brown coloration survived with greater frequency in the original population, resulting in a greater frequency of brown beetles in subsequent populations which is therefore denoted as option D.
What is Population?This is referred to as the total number of organisms which are present in an area over a given period of time and is dependent on various factors such as environment etc.
In this scenario, beetles with brown coloration survived with greater frequency in the original population. This therefore led to them undergoing reproduction with the others who have such color in the ecosystem.
The result will therefore be a greater frequency of brown beetles in subsequent populations due to it being a dominant color thereby making it the correct choice.
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The options are:
A) Individual green beetles evolved to be less adapted, resulting in a change in allele frequencies in future generations.
B) Individual brown beetles evolved in the presence of the predator to be better adapted, making it more common in future generations.
C) Green beetles that survived the presence of the predator migrated to different populations, decreasing their frequency in the subsequent populations.
D) Beetles with brown coloration survived with greater frequency in the original population, resulting in a greater frequency of brown beetles in subsequent populations
the table shows the frequencies of an allele (a) at a locus and the average number of offspring produced for carriers of that allele at each frequency. in these haploid populations, the average number of offspring produced by bearers of the other allele (a) is always 1.8, regardless of the frequency of the alleles. in which population can both alleles be maintained?
Answers
Based on the information provided, the population in which both alleles can be maintained is the one where the average number of offspring produced by carriers of the "a" allele is equal to or greater than 1.8, regardless of the frequency of the alleles.
In other words, if the average number of offspring produced by carriers of the "a" allele is less than 1.8, the "a" allele is likely to be lost over time due to natural selection.
It seems that you haven't provided the actual table showing the frequencies and average offspring for allele (a). However, I can still explain the concept to help you understand how to determine if both alleles can be maintained in a population.
In order for both alleles (a) and (A) to be maintained in a population, they must have a similar fitness, which means their average number of offspring produced must be close. In your question, you mentioned that the average number of offspring produced by bearers of allele (A) is always 1.8, regardless of the frequency of the alleles.
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a dead tree is home to many organisms, including fungi, insects, and some small animals. this is an example of a(n)(1 point) responses ecosystem. ecosystem. community. community. population. population. species.
Answers
The dead tree is an example of an ecosystem, which is a biological community of interacting organisms, including organisms such as fungi, insects, and small animals. The ecosystem is the correct answer.
An ecosystem is a community of living and nonliving things interacting with one another. The living and nonliving parts of the environment interact with each other in an ecosystem. An ecosystem is a self-contained unit that is made up of all the living and nonliving things that exist within a particular region. A community is a group of interacting organisms living in a common location. The living components of the environment, such as animals, plants, and microorganisms, make up a community. The components of an ecosystem and a community overlap.
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Monarch butterflies have very long tubular tongues. what is the most likely function of this adaptation? question 31 options: to defend the butterfly from predators to obtain liquid food from flowers to sense changes in the environment to dig holes in the soil for shelter
Answers
Answer:
Monarch butterflies have a very long tubular tongue so that they can obtain liquid food from flowers
what is the dependent variable in the video set
Answers
Answer:
caffeine would be the dependent variable because it is feeding off of the control onion
Bob has brown hair and Sally has blonde hair. If brown hair is dominant and blonde hair is recessive, is it possible for Bob and Sally to have a blonde-haired child? Use the GENOTYPE of each parent to EXPLAIN your answer.
Answers
Answer:
Yes
Explanation:
Bob (BB) Sally (bb) = spawn (Bb) Brown is dom resulting in a brown hair Spawn.
Dave and Patti are expecting a baby. Patti's father had hemophilia. Patti's mother did not have hemophilia and she was not a carrier. Dave does not have hemophilia.
A) What is Patti's genotype?
B) What is Dave's genotype?
C) What are the chances Dave and Patti's baby will have hemophilia?
Answers
A) Patti's genotype is XHXh.
B) Dave's genotype is XHY.
C) The chances Dave and Patti's baby will have hemophilia depend on the sex of the baby.
This is because her father had hemophilia (XhY) and her mother did not have hemophilia and was not a carrier (XHXH). Patti inherited one X chromosome from each parent, resulting in the genotype XHXh.
This is because he does not have hemophilia, which is a recessive X-linked disorder. Therefore, he must have one normal X chromosome (XH) and one Y chromosome (Y).
If the baby is a boy (XY), there is a 50% chance he will inherit the Xh chromosome from Patti and have hemophilia (XhY).
If the baby is a girl (XX), there is a 50% chance she will inherit the Xh chromosome from Patti and be a carrier (XHXh), but she will not have hemophilia. Overall, there is a 25% chance Dave and Patti's baby will have hemophilia.
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plz help!
The crow is an example of an organism that survives well in the presence of
humans. In many cities, large flocks of crows eat food remains thrown away
by humans.
Which of the following BEST describes crows?
A) high adaptability
B) low population size
C) low available habitat
D) high variation in their population
The northern white rhinoceros has only a few remaining individuals, all in captivity. Which of the following describes the largest threat to the survival of this species?
A.) low adaptability
B.) low population size
C.) high vatiation in the population
D.) high amount of available habitat
Which of the following is an example of a mass extinction?
A.) Humans killed millions of passenger pigeons for food and sport.
B.) All the dodo birds living on the island of Mauritius are now dead.
C.) Mastodons. a group of organisms similar to elephants, have no individuals alive today.
D.) All the dinosaurs, along with 50% of all species alive at the time died out when an asteroid struck Earth.
Answers
Answer:
1. high adaptability
2. low population size
3. All the dinosaurs, along with 50% of all species alive at the time died out when an asteroid struck Earth.
Which animal would most likely move fastest in the water?
(1) Sailfish
(2) Seahorse
(3) Blowfish
(4) Octopus
Answers
Answer:
Sailfish
Hope it is helpful
Noah went to Chico’s Tacos and bought 2 orders of tacos and 3 hotdogs. He spent a
total of $ 10.95. Isaac also went, but he spent $ 15.23 on 4 hotdogs and 3 order of
tacos. Create a system of equations that can be used to determine the price of one
order of tacos, t and the price of a hotdog, h?
Answers
Taking into account the definition of a system of linear equations, the system of equations that can be used to determine the price of one order of tacos and the price of a hotdog is
2t + 3h= 10.95
3t + 4h= 15.23
System of linear equationsSystems of linear equations are groupings of first degree equations with the same unknowns, of which a common solution must be found.
Solving a system of equations consists of finding the value of each unknown so that all the equations of the system are satisfied. That is to say, the values of the unknowns must be sought, with which when replacing, they must give the solution proposed in both equations.
This caseIn this case, a system of linear equations must be proposed taking into account that:
"t" is the price of one order of tacos."h" is the price of a hotdog.You know:
Noah went to Chico’s Tacos and bought 2 orders of tacos and 3 hotdogs. He spent a total of $ 10.95. Isaac also went, but he spent $ 15.23 on 4 hotdogs and 3 order of tacos.The system of equations to be solved is
2t + 3h= 10.95
3t + 4h= 15.23
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what is one selective force that drove the shift from gametophyte- to sporophyte dominance among the land plants?
Answers
The selective pressure for more efficient spore dispersal likely played a significant role in the shift from gametophyte- to sporophyte-dominant life cycles among the land plants.
The shift from gametophyte- to sporophyte dominance in land plants is a critical event in their evolutionary history, marked by a transition from a haploid-dominant life cycle to a diploid-dominant one.
Several selective forces are thought to have driven this shift, including environmental pressures, such as desiccation, and competition for resources. However, one of the most significant selective forces that drove the shift from gametophyte- to sporophyte dominance is thought to be the evolution of a more efficient system for dispersing spores.
Sporophytes, being diploid, produce more spores than gametophytes, which are haploid. This increased production of spores by sporophytes allowed for a greater dispersal of offspring, which in turn increased the likelihood of successful reproduction and survival of the species.
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Which best describes the storage of the genetic code?
A gene is a segment of DNA, a condensed DNA molecule makes up a chromosome, a chromosome is inside a nucleus, and a nucleus is contained within a cell.
A DNA molecule is a segment of a gene, a gene makes up a chromosome, a chromosome is inside a cell, and a cell is contained within a nucleus.
A gene is a segment of a chromosome, a condensed chromosome makes up a DNA molecule, a DNA molecule is inside a nucleus, and a nucleus is contained within a cell.
A DNA molecule is a segment of a chromosome, a chromosome makes up a gene, a gene is inside a cell, and a cell is contained within a nucleus
Answers
Answer:
I think the answer is B ( I'm sorry if this is wrong :( )
Explanation:
Answer:
b
Explanation:
it seems like the most... correct answer
The diagram below represents a cell in water. Molecules that can move freely across the
membrane are shown. Some molecules are located inside the cell and others in the
water outside the cell.
Based on the picture, what would happen after time?
The O2 molecules will increase inside the cell
The CO2 will decrease outside the cell
The CO2 will remain the same inside the cell
The O2 will remain the same outside the cell
Answers
The First answer is correct ❤️
Based on the given picture , after a period of time the O2 molecules will increase inside the cell. The concept behind the given answer is Osmosis.
What is Osmosis?Osmosis is a spontaneous net movement or diffusion of solvent molecules from selectively permeable membrane from the region of high water potential to the region of low water potential.
What are molecules?Combination of more than one atom will form molecule.
Osmosis is a vital process in biological system where membranes are impermeable to large polar molecules such as ions, proteins and permeable to non polar or hydrophobic molecules.
In osmosis, three different solutions are present such as:
- Hypotonic Solution - The cell will gain water through osmosis
- Isotonic Solution - No net movement of water across the cell membrane
- Hypertonic Solution - The cell wall lose water by osmosis.
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is Human Bone a Plant / Animal / Neither
Answers
Answer:
Neither
Explanation:
A human bone is a non living organism therefore it cannot be a plant or an animal because those are living organisms.
In molecular evolution studies, DNA sequence similarities present in a group of species usually represent
Answers
In molecular evolution studies, DNA sequence similarities present in a group of species usually represent common ancestry between the organisms.
This is due to the fact that DNA sequences are passed on from one generation to the next and are often conserved over time.
What is molecular evolution?Molecular evolution is the study of changes in DNA and protein sequences that occur over time in organisms. It explains the process of how different species evolve and adapt to changing environments over long periods of time.
It also includes the study of the evolutionary relationships between different species based on their DNA and protein sequences. This involves analyzing the similarities and differences in DNA and protein sequences between different species to determine how closely related they are and when they diverged from a common ancestor.
So, in summary, DNA sequence similarities present in a group of species usually represent common ancestry between the organisms in molecular evolution studies.
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What is an allele?
A. Something that is always dominant.
B. A homozgous genotype.
C. One chromosome in pair.
D. A form of a gene.
please help i js need to finish apex lol
Answers
Answer: the answer should be C
Explanation:
the allele can be dominant but in a specific situation. therefore A is not true. and C is basically saying, identical twins. * meaning two identical chromosomes* and i think it should be C because look at the picture. they literally look the same. therefore it should be C * my answer is not complicated and i hoped this helped*
Which type of selection is the most likely to result in Speciation?A. Disruptive selectionB. Stabilizing selectionC. Artificial selectionD. Directional selection
Answers
As you can see in the images, there are 3 types of natural selection:
- Disruptive: In which the phenotypes at the extremes prevail instead of the phenotype in the middle which is the average.
- Stabilization: In which the middle phenotype prevails.
- Directional: One of the extreme phenotypes prevails.
Speciation is a process in which new species are formed from an initial species and can occur due to various conditions and therefore, there are several types. An example is the image (allopatric speciation) in which a geographic barrier divides the individuals of the population and over time, these give rise to different species.
Since disruptive selection is the only one that favors the presence of more than one phenotype, it is more likely to produce a speciation phenomenon in which 2 or more distinct species are obtained over time. Therefore, the answer is A.
The glaciers of Mount Kilimanjaro, in Tanzania, dramatically demonstrate recent climate change because they have O recently decreased by 85 percent in size. O expanded in size as precipitation in the high altitudes has increased. O released copious amounts of CO2, causing natural warming of the atmosphere.O entirely disappeared.
Answers
The glaciers of Mount Kilimanjaro, in Tanzania, dramatically demonstrate recent climate change because they have recently decreased by 85 percent in size, option A.
Climate change is the long-term alteration of temperature and weather patterns. These alterations might be the result of organic processes, such variations in the solar cycle. However, since the 1800s, human activity has been the main driver of climate change, particularly the burning of fossil fuels like coal, oil, and gas.
The burning of fossil fuels releases greenhouse gas emissions that act as a blanket over the earth, absorbing solar heat and raising temperatures.
Examples of greenhouse gas emissions that are causing climate change include carbon dioxide and methane. For instance, they are created while burning coal or fuel to heat a building. Additionally, the removal of forests and other land can emit carbon dioxide. Waste dumps are mostly responsible for methane emissions.
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who establishes a crime scene?
A) Criminal Investigator
B) First Responder
C) District Attorney
D) Crime scene Photographer
Answers
Answer:
Explanation:
Law enforcement establishes a crime scene of what happened.
Concept 2 Multiple Choice (2pts each)
1. Which of the following tems represents the smallest part of an element that still has the properties of that element?
A. Cell
B. Matter
C. Atom
D. Molecule
Answers
which of the following would likely be coordinated by the endocrine system rather than the nervous system? doing a push-up waving to a friend who is waving to you catching a baseball developing sexual dimorphism in body size and plumage, in a bird leaping up onto the sidewalk to avoid a car speeding along the road
Answers
Developing sexual dimorphism in body size and plumage, in a bird, would likely be coordinated by the endocrine system rather than the nervous system.
This is because sexual dimorphism involves changes in physical characteristics that are influenced by hormones produced by the endocrine system, such as testosterone and estrogen, rather than immediate responses to environmental stimuli that are controlled by the nervous system. The other activities listed, such as doing a push-up, waving to a friend, catching a baseball, and leaping up onto the sidewalk to avoid a car, would likely be coordinated by the nervous system, as they involve immediate responses to external stimuli.
The endocrine system rather than the nervous system is "developing sexual dimorphism in body size and plumage, in a bird." The endocrine system is responsible for regulating growth, development, and reproduction, which includes sexual dimorphism. In contrast, the nervous system controls quick, immediate responses, such as doing a push-up, waving to a friend, catching a baseball, or leaping onto the sidewalk to avoid a car.
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Marcus is giving a presentation on how to market agribusiness commodities. What would MOST likely be a slide in his presentation?
"How to Differentiate Your Brand of Butter from Competitors"
"How to Produce More Butter More Efficiently"
"How to Convince Health-Conscious Consumers to Buy Butter"
"How to Keep Butter Prices High Regardless of Demand"
Answers
"How to Differentiate Your Brand of Butter from Competitors" would most likely be a slide in Marcus's presentation on marketing agribusiness commodities.
This slide would focus on strategies to set one's brand of butter apart from competitors in the market. It may discuss various marketing techniques such as branding, packaging, advertising, and product positioning. The goal would be to highlight unique selling points and create a distinct identity for the brand, making it more appealing to consumers.
By emphasizing factors like taste, quality, sourcing, or production methods, Marcus can guide the audience on how to effectively differentiate their butter brand from competitors. This could include showcasing organic or locally sourced ingredients, promoting sustainable farming practices, or highlighting artisanal craftsmanship.
By addressing differentiation strategies, Marcus acknowledges the importance of standing out in a competitive market, capturing consumer attention, and creating a loyal customer base. This slide would offer practical insights and tips on how agribusinesses can leverage marketing techniques to carve a niche for their butter brand and gain a competitive edge.
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