What is the Domain & Kingdom of Fish and of Bacteria?
Answers
The domain and kingdom of fish-
Fish belong to the kingdom Animalia, the phylum Chordata, and from there are grouped more specifically into several classes, orders, families, and thousands of genus and species.
The domain and kingdom of bacteria-
The Bacteria kingdom is formerly called monera, they are single celled prokaryotic organisms. Bacteria encompass two domains: eubacteria and archaea. Eubacteria and archaea have very different cell walls. They are also distinguished by their DNA - the DNA of archaea has histone proteins while that of eubacteria does not.
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Related Questions
Which statement best describes the relationship of photosynthesis and energy?
The process of photosynthesis is energy-storing because the process converts light energy into chemical ene
stored in the bonds of glucose.
The process of photosynthesis is energy-releasing because the process converts light energy into free energy
used for cell functions.
The process of photosynthesis is energy-conserving because no energy is used throughout the process of for
glucose and oxygen molecules.
The process of photosynthesis is energy-wasting because photosynthesis is an inefficient process that deplet
energy stored in the bonds of glucose.
Answers
Answer:
The process of photosynthesis is energy-releasing because the process converts light energy into free energy
used for cell functions.
Where is the friction that allows the skater to complete the move that is occurring in this image?
A. The movement of her skirt through the air.
B. The movement of her body through the air.
C. The point of contact between the skates and the ice.
D. The point of contact between the skates and her foot.
Answers
Where is the friction that allows the skater to complete the move that is occurring in this image?
D. The point of contact between the skates and her foot._____________________KAntoneDoix (^_^)Explain the difference between a lateral moraine and a terminal moraine.
Answers
Answer:
Terminal moraines are found at the terminus or the furthest (end) point reached by a glacier. Lateral moraines are found deposited along the sides of the glacier. Medial moraines are found at the junction between two glaciers.
Explain how cells were discovered.
Answers
Answer:
they were discovered by Robert Hooked in 1665. It looked like similar to cellua.
Answer:
Interested in learning more about the microscopic world, scientist Robert Hooke improved the design of the existing compound microscope in 1665. And when he observed a cork of the tree with the modified microscope he saw that it looked like little rooms and named cell the latin word for little room.
This is how it began.
a diastolic rumble that varies with respiration and has an opening snap is most likely indicative of:
Answers
A diastolic rumble that varies with respiration and has an opening snap is most likely indicative of mitral stenosis, a condition characterized by narrowing of the mitral valve and turbulent blood flow during diastole.
A diastolic rumble that varies with respiration and has an opening snap is most likely indicative of mitral stenosis. Mitral stenosis is a heart valve disorder characterized by narrowing of the mitral valve opening, which obstructs blood flow from the left atrium to the left ventricle during diastole.
The diastolic rumble is caused by turbulent blood flow across the narrowed valve and is typically heard best at the apex of the heart. The variation with respiration suggests a dynamic component to the obstruction. The opening snap occurs when the rigid, narrowed mitral valve abruptly opens during early diastole. These combined findings are classic features of mitral stenosis and should prompt further evaluation and management.
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Select the correct answer from each drop-down menu.
A researcher was studying mutations in bacteria. He found that certain bacteria had changes in their DNA that allowed them to be resistant to antibiotics. This research is an example of
. The mutation will lead to
Answers
The researcher studying mutations in bacteria and discovering that certain bacteria had DNA changes leading to antibiotic resistance is an example of genetic adaptation. The mutation in bacteria's DNA enables them to survive and multiply even in the presence of antibiotics, making them resistant to the drugs.
1. The researcher's study revolves around mutations in bacteria.
2. The researcher finds specific changes in the DNA of bacteria.
3. These DNA changes enable the bacteria to be resistant to antibiotics.
4. This discovery showcases genetic adaptation in bacteria.
5. Genetic adaptation refers to the process in which organisms undergo genetic changes that allow them to survive and reproduce better in their environment.
6. In this case, the bacteria's mutation in their DNA provides them with the ability to resist the effects of antibiotics.
7. Antibiotic resistance allows the bacteria to survive and multiply even in the presence of drugs that would typically inhibit their growth or kill them.
8. The ability to resist antibiotics is advantageous for the bacteria, as it enhances their chances of survival in environments where antibiotics are present.
9. This research highlights the importance of understanding genetic adaptations in bacteria, as it helps in developing strategies to combat antibiotic resistance and improve medical treatments.
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SOMEONE PLEASE ANSWER OMG
Considering that different types of cells have different rates of mitosis,
which of the following would be a correctly finish this statement? Cell
types like skin and hair are damaged and need replaced more often than
liver cells; therefore ......
Liver cells would have MORE cells doing Mitosis and Apoptosis compared to
Skin/Hair cells
Liver cells would have LESS cells doing Mitosis and Apoptosis compared to Skin/Hair
cells
Liver cells would have the SAME amount of cells doing Mitosis and Apoptosis
compared to Skin/Hair cells
Answers
Answer:
OMGGGGHHHHVGGGGGGGGG
what are the starting substances in a chemical reaction called
Answers
Answer:
Reactants
products are the result of the reaction
Explanation:
A drinking water distribution system, with potentially hundreds of miles of pipes, is vulnerable to _________ and microbial ___________
Answers
A drinking water distribution system, with potentially hundreds of miles of pipes, is vulnerable to cross contamination and microbial regrowth.
What is Cross-contamination?Cross contamination may be defined as a process through which microorganisms like harmful bacteria are unintentionally transferred from one person, place, or object to another.
A drinking water distribution system comprises numerous pipes over a long distance. The continuous flow of water in them gives rise to the production of microorganisms like bacteria and algae.
The presence of these microorganisms leads to the occurrence of cross-contamination.
Therefore, a drinking water distribution system, with potentially hundreds of miles of pipes, is vulnerable to cross contamination and microbial regrowth.
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Tax breaks can be offered to companies that comply with non-required environmental regulations. Which of these would be a reason the government might offer a tax break to a business? A. A tax break might be offered when a business REDUCES their carbon emissions. B. A tax break might be offered when a business INCREASES their habitat destruction. C. A tax break might be offered when a business INCREASES the amount of harmful pollution they produce. ➜
Answers
A. A tax break might be offered when a business REDUCES their carbon emissions would be a reason the government might offer a tax break to a business
Which would be a reason the government might offer a tax break to a business?The government would likely consider the companies who reduces their carbon emission. This is to encourage other businesses to reduce the negative impact of their business to the environment by reducing their carbon emissions.
It would make no sense if a government issue task break to businesses who increase their habitat destruction and the amount of harmful pollution they produce
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When a single species, such as ancestor of the Galapagos finches, has evolved into several different forms that live in different ways we say that_ has occurred.
A.adaptive radiation
B.coevolution
C.mass extinction
D.punctuated equilibrium
Answers
Answer:
A
Explanation:
In evolutionary biology, adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic interactions or opens new environmental niches.
If a mutation occurs during the dna replication process of an intestinal cell undergoing mitosis then predict the most likely outcome
Answers
Abdul Hameed prepares a slide of onion peel but it has bubbles
and is damaged as well, what might be the reason and why?
a. Rough handling of a peel
b. Use of water
c. Improper placement of coverslip
d. Both a & c
Answers
NO LINKS PLEASE
Which two scientists used x-ray diffraction to try to determine the 3-dimensional structure of DNA?
Answers
Answer:
The discovery of the Double Dna Helix was done by Watson and Crick.
Answer:
Chargaff's realization that A = T and C = G, combined with the vital work of X-ray crystallography by English researchers Rosalind Franklin and Maurice Wilkins, contributed to the discovery of Watson and Crick a three-dimensional, two-helical DNA model.
Explanation:
Why are nonnative species a threat to biodiversity?
Answers
Answer:
b and e
Explanation:
What is the first digestive enzyme introduced in the process of digestion that targets the breakdown of starch?
Answers
Carbohydras the first digestive enzyme introduced in the process of digestion that targets the breakdown of starch
What is the first digestive enzyme presented in the process of digestion that targets?Amylase is accountable for the breaking of the bonds in starches, polysaccharides, and complicated carbohydrates into easier-to-absorb simple sugars. Salivary amylase is the first step in the chemical digestion of foodstuffs
What are the enzymes accountable for digestion?
There are three major types of digestive enzymes: Proteases: Crackdown protein into small peptides and amino acids. Lipases: Break down fat into three fatty acids plus a glycerol molecule. Amylases: Break down carbs like starch into straightforward sugars.
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Discuss the function of hemoglobin in human body and the consequences of hemoglobin
deficiency
Answers
Hemoglobin: The high iron-containing protein in red blood cells (RBCs) is known as hemoglobin. This gives the blood a red color.
It has two main functions: it carries oxygen from the lungs to tissues of the body, and it carries carbon dioxide from cells back to the lungs for excretion.
Functions of hemoglobin:
Hemoglobin is the main reason for the red color in our blood.Hemoglobin carries oxygen and carbon dioxide. Hemoglobin interacts with other ligands.Hemoglobin plays a crucial role in maintaining the shape of red blood cells.Consequences of hemoglobin deficiency:
Hemoglobin deficiency leads to having fewer red blood cells and causes anemia.It is found in red blood cells and acts as a carrier of oxygen and carbon dioxide.Low levels of hemoglobin in the blood cause parts of the body to function more slowly and weaken due to reduced oxygenation.Hemoglobin deficiency reduces the blood's oxygen-carrying capacity.
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proteins provide energy for cellular processes. lipids catalyze chemical reactions inside the cell. b. proteins catalyze chemical reactions inside the cell. lipids allow for the transport of certain molecules into and out of the cell. c. proteins allow for the transport of certain molecules into and out of the cell. lipids store genetic information for cells. d. proteins store genetic information for cells. lipids provide energy for cellular processes.
Answers
In a cell, lipids carry out a variety of tasks. In the presence of lipids termed fats, cells store resources for long-term use.
The meaning of genetics?Genetics is the study of genes & heredity, or the process through which specific characteristics or traits being passed from one generation to the next as a result of variations in DNA sequence. A gene is a section of DNA that carries instructions for constructing one or more compounds that are necessary for bodily function.
What characteristics are inherited from our parents?Through their DNA, parents transmit to their offspring traits or qualities like eye color and blood type. Additionally, some illnesses and ailments can be genetically handed down. Sometimes a trait might take on many different forms. A blood type could be A, B, AB, or O, for instance.
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which statement about intracellular receptors in a signal transduction pathway is true? ligands bind irreversibly to intracellular receptors. intracellular receptors undergo a conformational change when activated. ligands bind first to membrane receptors, then enter the cell and bind to intracellular receptors. intracellular receptors bind to hydrophilic ligands. ligands do not have to enter the cell to activate intracellular receptors.
Answers
The statement which is true about intracellular receptors in a signal transduction pathway is as follows:
Intracellular receptors undergo a conformational change when activated.Thus, the correct option for this question is B.
What do you mean by Signal transduction pathway?The signal transduction pathway may be characterized as a procedure through which a cell effectively responds to substances that are present outside the cell through signaling molecules found on the surface of and inside the cell.
With the help of this approach, a chemical or physical signal is typically transmitted through a cell as a series of molecular events, most commonly protein phosphorylation catalyzed by protein kinases. This eventually leads to cellular response with respect to the substance that attaches to intracellular receptors.
Therefore, the correct option for this question is B.
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artist like verrochio completed other pices of work besides paitnitngs and sculptures what did leonardo observe verrochioi create for his patrons
Answers
Andrea del Verrocchio was a Renaissance artist and his workshop produced several extraordinary pieces of art. Besides paintings and sculptures, he also designed works of engineering, metalworking, and architecture, and his work inspired many young artists including Leonardo da Vinci.
Leonardo da Vinci was one of Verrocchio's most promising students and later became a renowned artist. Leonardo joined Verrocchio's studio in his late teens and spent several years observing his master's work, which included painting, sculpture, engineering, and metalworking.
During his apprenticeship, Leonardo observed Verrocchio creating works of engineering and metalworking for his patrons. Verrocchio was a master of many crafts and produced functional objects such as candlesticks, jewelry, and even a bronze statue of David.
David is a biblical character who, according to the Bible, killed the giant Goliath with a single stone from his sling. Verrocchio's bronze David was made for the Medici family, a powerful family in Florence, Italy, and it was one of the earliest life-sized bronze sculptures created in Italy.
The statue was admired by Leonardo, who must have learned a great deal about bronze casting techniques from Verrocchio. In conclusion, Verrocchio was a versatile artist who produced a range of works, from painting and sculpture to metalworking and engineering.
His studio was a school for young artists, including Leonardo da Vinci, who observed Verrocchio's masterful techniques and was inspired to create their own masterpieces.
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Which of the following describes an example of molecular movement across a membrane through active transport? (1 point)
a. Diffusion of oxygen
b. Facilitated diffusion of glucose
c. Passive diffusion of water
d. Active transport of sodium ions
Answers
The correct option is (d). Active transport of sodium ions is an example of molecular movement across a membrane through active transport.
Active transport of sodium ions is an example of molecular movement across a membrane through active transport. What is active transport? Active transport refers to the movement of molecules from a region of low concentration to a region of high concentration with the aid of an energy supply. It is responsible for transporting molecules into the cell against their concentration gradient and requires energy to do so. Active transport may be used to move different molecules across a membrane, including ions, nutrients, and proteins. Active transport mechanisms, on the other hand, require metabolic energy to function.What is the significance of a membrane?
The cell membrane protects the contents of a cell from the outside world. A thin, protective barrier that surrounds the cell is known as a membrane. It's constructed of phospholipids, proteins, and cholesterol, and it's responsible for a variety of cellular processes, including diffusion. Diffusion can be defined as the movement of molecules from a region of high concentration to a region of low concentration through a selectively permeable membrane. It is one of the most basic mechanisms that drives movement across the cell membrane and is used by a variety of molecules. Diffusion occurs passively and does not require the input of energy from the cell.In conclusion, the correct option that describes an example of molecular movement across a membrane through active transport is option d: Active transport of sodium ions.
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1.What is the Independent Variable?
5 points
Connor and Miguel want to investigate if the type of
fertilizer changes the color of their hydrangea flowers.
They select 10 hydrangea bushes and plant them in the
same yard with the same type of soil. Every bush gets 3
cups of fertilizer, but each receiving a different brand.
One bush gets no fertilizer. All bushes receive morning
sunlight and no afternoon sunlight. All bushes are watered
the same amount every other morning. After four weeks,
the boys observe the color of the blooms on each bush.
the bush
the soil
the fertilizer
the color of the plants
Answers
Answer:
the type of fertilizer
Explanation:
because independent variable is something that effects that the whole outcome of the experiment and here the type of fertilizer chosen is going to be the thing that is going to effect the ending result
I'LL GIVE BRAINLIEST !!!!
What is the atmosphere?
Answers
Nitrogen - 78%
Oxygen - 21%
Carbon dioxide - 0.04%
Argon 0.93%
And Water vapour
The gravitational force of the earth holds the atmosphere around it.
Hope this helped a bit :)
Temperature and precipitation are two important factors that determine_____
and characterize different biomes by also affecting the organisms
that live there.
1)communities
2)adaptations
3)rainfall
4)climate
Answers
Answer:
Rainfall
Explanation:
I took this quiz and passed it
The survival of a cell depends on the cell maintaining homeostasis. What is most likely to happen to a cell if homeostasis is not maintained?
Answers
Answer:
Homeostasis
Explanation:
*Urgent*
Which of the following correctly lists the structures in space from smallest to largest?
A) star,galaxy,solar system,universe
B) star,solar system,galaxy,universe
C) star,solar system, universe,galaxy
D) star, universe,solar system, galaxy
Answers
B. The structures in space from smallest to largest are star, solar system, galaxy, universe.
What do you mean by space?
"Space is the zone above and around our planet where there is no air to breathe or to scatter light. Space is a vacuum."
What is a star?
"A star is a luminous ball of gas, mostly hydrogen and helium, held together by its own gravity."
What is a solar system?
"The solar system is the gravitationally bound system of the Sun and the objects that orbit it."
What is a galaxy?
"A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems."
What is the universe?
"The universe is all of space and time and their contents, including planets, stars, galaxies, solar systems and all other forms of matter and energy. "
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this answer i need pls ill mark brainliest
Answers
All - growth, exchange of gases, excretion, reproduction, and death (option d).
All living organisms undergo various life processes to maintain their existence. Let's analyze each option to determine which life processes are carried out by an organism's cells:
A. Only growth and exchange of gases: While cells are involved in growth and exchange of gases, they also participate in other life processes. This option is incomplete.
B. Only growth, exchange of gases, and reproduction: Cells play a crucial role in reproduction as they are responsible for the production of gametes and the process of cell division. However, there are additional life processes that cells also undertake.
C. Only growth, exchange of gases, excretion, and reproduction: This option includes excretion in addition to growth, exchange of gases, and reproduction. Cells participate in excretion by eliminating waste materials. However, there is one more life process that cells experience.
D. All - growth, exchange of gases, excretion, reproduction, and death: This option encompasses all the mentioned life processes. Cells are involved in growth as they undergo cell division and increase in number. They exchange gases through processes like respiration. Cells excrete waste products. They participate in reproduction through the formation of gametes and cell division. Lastly, cells also experience death as they have a limited lifespan.
Therefore, the correct answer is D. All - growth, exchange of gases, excretion, reproduction, and death.
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A weather system is shown moving through the Great Plains region of the United States in the map here. Which data could be collected in order to determine the movement and severity of the storm shown here? Select ALL that apply.
A) measuring the wind speed within the storm system
B) measuring the air temperature to the east of the storm system
C) measuring the humidity level to the south of the storm system
D) measuring the ground temperature on the west side of the storm system
E) measuring the barometric air pressure on both sides of the storm front
Answers
Answer:
A) B) E)
Explanation:
A) measuring the air temperature to the east of the storm system
B) measuring the barometric air pressure on both sides of the storm front
E) measuring the wind speed within the storm system
Since storms are caused by atmospheric circulation, changes in temperature, and pressure, the best metrics to use to predict the storm system's movement has to do with wind, wind direction, and pressure/temperature of the air. The ground temperature and the humidity are less important.
Answer:
A B E i agree i did a test on this. Its right
Explanation:
A) measuring the wind speed within the storm system
B) measuring the air temperature to the east of the storm system
E) measuring the barometric air pressure on both sides of the storm front
I need help with this. It’s like I understand but I don’t .
Answers
That's kinda confusing...
But on another note why is there a dancing robot lol
What is the relationship between water depth and temperature?
As water depth increases, temperature increases.
As water depth increases, temperature decreases.
They are directly proportional.
There is no correlation between water depth and temperature.
Answers
Answer:
A
Explanation:
As you move deeper into the Earth, the pressure increases. Similarly, the deeper you move into the Earth, the temperature increases. Thus, with increasing depth, the pressure and temperature are greater. Hope this helps!! :))
ibrahim