Answer:
Anthropology is the study of humans; Culture is all the knowledge and values shared by society; Society is a group of people with common practices, activities, and interests; Primary source is a document produced during the same time period as the historical event; Secondary Source is a document produced after the historical event; Civilization is a highly developed society; Historical Method is collecting, classifying, analyzing, and interpreting data
Explanation:
Two students are talking about what they learned in class. One says, "sex is biological, not socially constructed." Support or oppose the argument that sex is biological and not socially constructed. Use at least two course materials (articles, videos, podcasts, etc) to make your point.
Sex is a biological trait that refers to the observable physical and genetic characteristics that distinguish males from females. It is frequently assumed that sex is based on biological or genetic characteristics rather than social and cultural aspects.
The physical variations between males and females, such as genitalia and breasts, are some examples of sex differences. Thus, it is a biological characteristic rather than a social one. Both social constructionism and biological determinism, on the other hand, have opposing perspectives on gender. Biological determinism emphasizes that gender differences are inborn, while social constructionism emphasizes that they are socially produced. According to the social constructionism perspective, gender identity and the roles associated with it are the product of socialization and cultural expectations, whereas biological determinism focuses on innate biological differences and the impact of biology on gender.
The claim that sex is a biological trait and not socially constructed can be supported by two course materials. The article "Sex as Biological and Gender as a Social Construct" by Anne Fausto-Sterling argues that sex is a biological characteristic because it is based on genitalia and chromosomes, while gender is socially constructed. This article suggests that sex is primarily concerned with physical characteristics, while gender is linked to social and cultural expectations, which is consistent with the idea that sex is biological and gender is social.
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How are plants and animals(including us) dependent on each other in terms of respiration & gas exchange?explain using details of how photosynthesis and aerobic cellular respiration work together in order to maintain balance.
Animals breathe in oxygen and exhale carbon dioxide during the respiration process. In contrast, plants use this carbon dioxide gas to make food and release oxygen into the atmosphere through the process of photosynthesis.
What is photosynthesis?
Green plants and certain other organisms convert light energy into chemical energy through a process called photosynthesis. Light energy is gathered and utilized during photosynthesis in green plants to change water, carbon dioxide, and minerals into oxygen- and energy-rich organic molecules.
What is aerobic cellular respiration?
Food glucose is converted into energy during an aerobic respiration, a biological process that takes place with the presence of oxygen. the following is the chemical formula for aerobic respiration:Oxygen 6(O2) + Carbon 6(CO2) + Water 6 (H2O) + Energy = Glucose (C6H12O6) (ATP)The chemical equation above states that energy is released by breaking glucose molecules with the aid of oxygen gas. As the by-products or final products of the chemical reaction, energy, water molecules, and carbon dioxide gas are released.The breakdown of the glucose molecule releases 2900 kJ of energy, which is then used to create ATP, or adenosine triphosphate, molecules that the body uses for a variety of functions.All multicellular organisms, including animals, plants, and other living things, engage in an aerobic respiration process.The stomata, which are located in the epidermis of a plant's leaves and stem, allow oxygen gas to enter plant cells during the respiration process in plants. All green plants produce their food and release energy through the process of photosynthesis.Thus, we can conclude that animals and plants cooperate to exchange gases in the atmosphere.
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this is the practice of producing a genetically identical cell or organism.
A. cloning
B. DNA fingerprinting
C. Gel Electrophoresis
D. Genetic Engineering
Cloning is the scientific technique use to create exact genetic copies of cell or organism.
What is cloning ?Cloning is the scientific procedure that used to make exact genetic copies of cell and other living organism.J.B.S. Haldane was the scientist who introduces the idea of human cloning and he used the term "clone".
In this scientific techniques genes, tissues, cells and even whole animal can be cloned.In other species success rate is 2-3% and in cattles it increases by 5- 20%.
J.B.S. Haldane was the scientist who introduces the idea of human cloning and he used the term "clone".Cloning is the scientific procedure that used to make exact genetic copies of cell and other living organism
Percentage of success rate of cloning is high in cattles as compared to other species. In this scientific techniques genes, tissues, cells and even whole animal can be cloned.
Cloning is the procedure performed to create a genetically identified cell or organism.In other species success rate is 2-3% and in cattles it increases by 5- 20%.
Therefore,Cloning is the procedure performed to create a genetically identified cell or organism. Thus, option A is correct.
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Hydrogen bonds can form between regions of polar molecules that are
A- negatively charged
B- non-polar
C- oppositely charged
D- uncharged (Neutral)
Answer:
c
Explanation:
Answer:
I belive it is B or D
Explanation: Hope Dis Helped :D UWU
does vaccine use weak and dead pohthogen
Answer:
yes
Explanation:
A: No, vaccines do not use weak and dead pathogen.
A2: Some vaccines do use those substances but are unapproved.
Most unapproved vaccines are illegal & not approved by CDC or the government. So no, they do not include those,
the in gastric juice destroys the biological activity of proteins, converts inactive digestive enzymes to their active form, partially digests food protein, and makes dietary minerals soluble so that they can be absorbed. multiple choice question.
The acid in gastric juice destroys the biological activity of proteins, converts inactive digestive enzymes to their active form, partially digests food protein, and makes dietary minerals soluble so that they can be absorbed.
What is Gastric juice?
Gastric juice is a unique combination of hydrochloric acid (HCl), lipase, and pepsin. Due to its strong acidity, it aids in the simpler digestion of meals. As food travels through your digestive system, this makes it easier for your body to absorb nutrients. Stomach acid must be quite acidic in order to break down anything from tough, fibrous vegetation to meat.
The acid is a substance that the stomach produces that aids in digestion. Gastric acid, which has a pH range of 1 to 3, is essential for breaking down proteins because it activates digestive enzymes that work together to breakdown their lengthy chains of amino acids.
Hence, it is the acid in the gastric juice destroys the biological activity of proteins, converts inactive digestive enzymes to their active form, partially digests food protein, and makes dietary minerals soluble so that they can be absorbed.
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Chain Pickerel is a freshwater fish that is a member of the pike family. Chain Pickerels are found along the Eastern coast of answers - The dissolved oxygen of the water decreases
The salinity of the water decreases
The amount of light penetrating the water increases
The temperature of the water increases in the summer
question - Florida all the way around to Texas. Sometimes called a "jack fish" or a "southern pike," pickerel feed mainly on smaller fish, ambushing them with sharp teeth. These fish are often found throughout the state of Florida in rivers, lakes and creeks. Spawning occurs in late winter to spring among heavy aquatic weed growth or flooded grasses, in water from a few inches deep to several feet deep. Large number of adhesive eggs are scattered over vegetation. Based on this information, which of the following scenarios would impact the population of Chain Pickerel and cause a decrease in the population size?
Answer:
the dissolved oxygen of the water decreases.
the fish need the oxygen for respiration, breathing through their gills.
Explanation:
The salinity decreasing doesn't affect the pickerel, because it's a freshwater fish. no salt needed.
more light penetrating the water just means that more aquatic weed or grasses would grow, giving the pickerel more area to spawn their eggs.
temperature increase in the summer has no affect on the fish, since the spawning happens in late winter.
what two types of cells contain chloroplast
Answer:
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis
Explanation:
How do spore-bearing plants grow?
Sexual reproduction
pollen
mitosis
parasites
Your answer is pollen. They produce asexually.
If carbon has a temperature of 3000 °C, what state is it in?
solid
liquid
gas
Answer:
Explanation:
3000 degree carbon is in co2
Gas state
the biceps brachii–radius arrangement represents a __________-class lever system.
Answer:
third
Explanation:
The lengths of a particular animal's pregnancies are approximately normally distributed, with mean u = 255 days and standard deviation o = 8 days. (a) What proportion of pregnancies lasts more than 269 days? (b) What proportion of pregnancies lasts between 243 and 259 days? (c) What is the probability that a randomly selected pregnancy lasts no more than 247 days? (d) A "very preterm" baby is one whose gestation period is less than 237 days. Are very preterm babies unusual? (a) The proportion of pregnancies that last more than 269 days is (Round to four decimal places as needed.) (b) The proportion of pregnancies that last between 243 and 259 days is (Round to four decimal places as needed.) than 247 ays is (c) The probability that a randomly selected pregnancy lasts no (Round to four decimal places as needed.) This event unusual because the probability is than 0.05. (d) The probability of a "very preterm" baby is (Round to four decimal places as needed.)
(a) Approximately 0.0401 or 4.01% of pregnancies last more than 269 days.
(b) Approximately 0.6247 or 62.47% of pregnancies last between 243 and 259 days.
(c) The probability is 0.1587 or 15.87%.
(d) Since this is less than 0.05, the probability of a "very preterm" baby is less than 0.05. Therefore, "very preterm" babies are considered unusual.
To solve these problems, we can use the standard normal distribution and z-scores.
(a) To find the proportion of pregnancies that last more than 269 days, we need to calculate the area under the normal curve to the right of 269. First, we calculate the z-score:
z = (269 - u) / o = (269 - 255) / 8 = 14 / 8 = 1.75
Looking up the z-score of 1.75 in the standard normal distribution table, we find that the corresponding area to the left is approximately 0.9599. Since we want the proportion to the right of 269, we subtract this value from 1:
Proportion = 1 - 0.9599 = 0.0401
Therefore, approximately 0.0401 or 4.01% of pregnancies last more than 269 days.
(b) To find the proportion of pregnancies that last between 243 and 259 days, we need to calculate the area under the normal curve between these two values. We calculate the z-scores for both values:
z1 = (243 - u) / o = (243 - 255) / 8 = -12 / 8 = -1.5
z2 = (259 - u) / o = (259 - 255) / 8 = 4 / 8 = 0.5
Using the standard normal distribution table, we find the area to the left of z1 (-1.5) is approximately 0.0668, and the area to the left of z2 (0.5) is approximately 0.6915. To find the area between these two z-scores, we subtract the smaller area from the larger area:
Proportion = 0.6915 - 0.0668 = 0.6247
Therefore, approximately 0.6247 or 62.47% of pregnancies last between 243 and 259 days.
(c) To find the probability that a randomly selected pregnancy lasts no more than 247 days, we calculate the z-score:
z = (247 - u) / o = (247 - 255) / 8 = -8 / 8 = -1
Looking up the z-score of -1 in the standard normal distribution table, we find the corresponding area to the left is approximately 0.1587. Therefore, the probability is 0.1587 or 15.87%.
(d) To determine if "very preterm" babies (gestation period less than 237 days) are unusual, we calculate the z-score:
z = (237 - u) / o = (237 - 255) / 8 = -18 / 8 = -2.25
Looking up the z-score of -2.25 in the standard normal distribution table, we find the corresponding area to the left is approximately 0.0122. Since this is less than 0.05, the probability of a "very preterm" baby is less than 0.05. Therefore, "very preterm" babies are considered unusual.
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WHAT IS CELLULAR COMPONENTS CHARACTERISATION
a one-hectare pond is sampled in early september. the sample yields 1 small catfish as well as 17 benthic invertebrates that represents 10 species. which of the following can be estimated from the sample for the invertebrates in the pond?
The species richness can be estimated from the sample for the invertebrates in the pond.(C)
From the sample, you found 17 benthic invertebrates representing 10 species. To estimate species richness, you can count the number of unique species identified in the sample, which in this case is 10. This gives you an idea of the biodiversity present in the pond.
However, keep in mind that this is only an estimate, as other species might not have been captured in the sample.
To get a more accurate estimation, you can increase the sampling effort, collect more samples, and employ different sampling techniques. This will help you better understand the overall species richness of the invertebrates in the pond.(C)
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Complete question:
a one-hectare pond is sampled in early september. the sample yields 1 small catfish as well as 17 benthic invertebrates that represents 10 species. which of the following can be estimated from the sample for the invertebrates in the pond?
A) Pond depth
B) Spices variant
C) spices richness
.Diagrams depicting family relationships and phenotypes for a genetic disorder areA. linkage maps.B. pedigree charts C. genotype maps.D. Punnett squares.E. bell-shaped curves.
Diagrams depicting family relationships and phenotypes for a genetic disorder are pedigree charts. Here option B is the correct answer.
A pedigree chart is a diagram that depicts family relationships and the inheritance of a genetic disorder over several generations. It is used to trace the inheritance of a particular trait or disease within a family and can help to identify patterns of inheritance.
The chart typically includes symbols for males and females, as well as symbols to indicate the presence or absence of a particular trait or disorder. It also can indicate the genotype of the individual, whether they are carriers or affected by the disorder.
A linkage map is a diagram that shows the relative positions of genes on a chromosome, and the distance between them. A genotype map is a diagram that shows the genetic makeup of an organism.
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Individuals in a species can have specific genetic traits that give them a competitive advantage relative to other individuals in the species. These individuals tend to survive longer and/or reproduce more often, thereby passing on these traits more often than other individuals.
True or False
Answer:
that is true
Explanation:
How long does it take for an embalmed body to decompose?.
Answer:
Explanation:
The embalming … body decomposition timeline 24-72 hours after death — the internal organs decompose. 3-5 days after death — the body starts to bloat and blood containing foam leaks from the mouth and nose. 01/02/2007 · The time for an embalmed body to be reduced to a skeleton varies greatly.
what percentage of antibiotics are given to animals used for human consumption in the united states and europe?
About 70% of antibiotics are given to animals used for human consumption in the United States and Europe.The overuse and misuse of antibiotics in livestock production have contributed significantly to antibiotic resistance and threaten human health.
It is a common practice to administer antibiotics to farm animals to protect them from diseases, prevent the spread of illnesses, and promote growth. This practice is also beneficial to farmers because it can increase the productivity of their herds.However, the continuous use of antibiotics can lead to the development of antibiotic-resistant bacteria in animals, which can be transmitted to humans through food, the environment, or direct contact.
According to the Centers for Disease Control and Prevention (CDC), more than 2.8 million antibiotic-resistant infections occur in the United States each year, causing more than 35,000 deaths. Similarly, in Europe, approximately 25,000 people die each year due to antibiotic-resistant infections. In the United States and Europe, around 70% of antibiotics are given to animals used for human consumption, which has raised concerns about the development of antibiotic resistance.
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Eggs that have allowed eggs to be laid Extra embryotic fluid; in trees An extra large embryo; in deep ocean depths A hard casing; on land A soft shell; under intense water pressure Question 9 Over a of the air was oxygen in the Carboniferous. 1/3 1/4 1/5 1/2
Over a 1/3 of the air was oxygen in the Carboniferous.
During the Carboniferous period, which lasted from approximately 359 to 299 million years ago, the Earth experienced high levels of atmospheric oxygen. The lush vegetation that thrived during this period played a crucial role in increasing oxygen levels through photosynthesis, as plants release oxygen as a byproduct. The accumulation of plant material, particularly large forests of ferns, horsetails, and early trees, led to the formation of extensive coal deposits that we see today.
The high oxygen content in the atmosphere during the Carboniferous had significant impacts on both terrestrial and aquatic ecosystems. It provided an environment conducive to the evolution of a diverse range of organisms, including giant insects and early amphibians. The availability of oxygen also supported the development of larger body sizes, such as the presence of extra-large embryos in some marine organisms adapted to deep ocean depths.
Furthermore, the higher oxygen levels likely influenced the evolution of certain reproductive adaptations in various species. For example, the development of hard casing in eggs allowed them to be laid on land, providing protection and preventing desiccation. Soft-shelled eggs under intense water pressure may have been advantageous for organisms adapted to the depths of the ocean.
Overall, the elevated oxygen levels in the Carboniferous had profound effects on the ecology and evolutionary history of life, shaping the characteristics and adaptations of organisms during this time.
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Who first recognized the cell as the universal unit of life
Answer:
Credit for developing cell theory is usually given to three scientists: Theodor Schwann, Matthias Jakob Schleiden, and Rudolf Virchow. In 1839, Schwann and Schleiden suggested that cells were the basic unit of life.
Students use a microscope to look for structures present in four different cells. The students placed an X for each structure that was viewed for each cell on the table shown.
Which cell that was viewed is most likely a prokaryote?
Cell W
Cell X
Cell Y
Cell z
Answer:
cell x
Explanation:
This is because prokaryotes have no nucleus: their DNA is a single molecules free in the the cytoplasm. Prokaryotes have a cell wall and membrane
How do organisms inherit traits? Does a dominant trait mean it is the most common trait? Why or why not? is a tool that uses the genotypes of the parents to predict the probability of the possible phenotypes of their offspring. How is a Punnett square used to determine the probability of inheriting genes? In a Punnett square, dominant traits are shown using letters and recessive traits are shown using letters. Briefly describe the traits seen in each genotype: Homozygous dominant. Heterozygous dominant: Homozygous recessive: .
NEED HELP NOW!!! CAN GIVE 10 POINTS
Answer:
Organisms inherit traits from their parents. The parents pass on their genes to their offspring.
Dominant traits is a trait that is expressed when at least one copy of the allele is present. When people hear the word "dominant", they often believe that the dominant trait expressed in majority of a population, however that is not necessarily true. Recessive traits, co-dominant traits and incomplete dominant traits can also be the most common in a population. An example of this is blood types in humans. O blood type is a recessive trait, however it is the most common.
Punnett squares are a tool that uses the genotypes of the parents to predict the probability of the possible genotypes and phenotypes of their offspring.
A punnett square is used to determine the probability of inheriting genes by looking at the possible combinations of alleles that can result from a genetic cross.
In a punnett square, dominant traits are shown using uppercase letters and recessive traits are shown using lowercase letters.
Homozygous dominant - two copies of a dominant allele for a given gene
Heterozygous dominant - one copy of a dominant allele and one copy of a recessive allele for a given gene
Homozygous recessive - two copies of a recessive allele for a given gene
Please only include one question per post.
typically, how many molecules of atp (or gtp) are produced by the tca cycle from each molecule of glucose that is completely oxidized to 6 co2 molecules?
The TCA cycle typically generates 2 molecules of ATP (or GTP) from each molecule of glucose that is totally oxidized to 6 co2 molecules.
What makes something a molecule?Its original definition, "the smallest unit of a substance that yet preserves the qualities of that substance," was intended to be encompassed by this designation. An atom is a body that cannot be divided into two, and a molecule is the tiniest unit of a certain material, according to James Maxwell's definition from 1873.
Molecule is it an atom?A molecule is a cluster of two or more atoms that can be divided into smaller recognizable units while still retaining the chemical make-up and physical characteristics of a pure material.
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a type of kinetic energy that powers a cellphone.
Answer:
electric energy
Explanation:
List the parts and discuss the function of the central nervous system. Thank you!
Answer:
Hope it helps u!
Explanation:
"The CNS consists of the brain and spinal cord. The brain is protected by the skull (the cranial cavity) and the spinal cord travels from the back of the brain, down the center of the spine, stopping in the lumbar region of the lower back."
7. Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10-11 kg. How much energy is produced by this fuel cell? (Hint: Use E = mc2.)
Answer:
this is a hard one
Explanation:
7C - Muscles and Bones
1.What gases does your body need and why?
2.How and why your Breathing rate/Pulse rate changes. (Difference between active and
resting)
3..what is a drug
4..What is the structure of the human arm and what muscles help it to move.
5. What is the Structure of capillaries and how 02/CO2 are stored and carried.
7F - Acids and Alkalis
1.What is an acid?
2.What is an Alkali?
3.What is a Neutral substance?
4.How does litmus reacts to Acids and Alkalis.
5.What is a variable?
6.What is the name of the reaction between an acid and an alkali?
7.What are the common Word equations (eg: sulfuric acid + zinc oxide—> zinc nitrate + water)
8.What are products and what are reactants?
Why we are going back to the moon
In the year 2024, at least that's what the scientists said
Based on the reading, what is the characteristic that differentiates the bullfrog?
Answer:
it has a bulls fan in it so it is powerful
How does la nińa affect the climate of the pacific ocean?.
La Niña is a climate pattern that occurs when sea surface temperatures in the eastern Pacific Ocean drop below average. This cooling of the ocean can have significant impacts on the climate of the Pacific Ocean region.
Specifically, La Niña can cause increased rainfall in some parts of the Pacific, while other regions experience drought conditions.
Additionally, La Niña can lead to changes in ocean currents, which can impact marine life and fishing industries. It can also affect weather patterns in other parts of the world, such as causing more hurricanes in the Atlantic region.
La Niña is a climate phenomenon that occurs when the sea surface temperatures in the central and eastern Pacific Ocean become cooler than average. This results in a shift in atmospheric circulation patterns that can have significant impacts on the climate of the Pacific Ocean.
1. Trade Winds: La Niña strengthens the trade winds blowing from east to west across the Pacific Ocean, causing the warm water to pile up in the western Pacific and cooler water to upwell in the eastern Pacific.
2. Precipitation Patterns: La Niña typically leads to drier conditions in the eastern Pacific and increased rainfall in the western Pacific, due to the enhanced Walker Circulation. This can cause droughts in some regions and flooding in others.
3. Temperature Patterns: The cooler sea surface temperatures in the eastern Pacific associated with La Niña can lead to cooler air temperatures in nearby coastal regions, while the western Pacific may experience warmer temperatures due to the accumulation of warm water.
4. Tropical Cyclone Activity: La Niña can influence the frequency and intensity of tropical cyclones in the Pacific. It tends to increase the activity in the western Pacific, while reducing it in the eastern Pacific.
In summary, La Niña affects the climate of the Pacific Ocean by altering trade winds, precipitation patterns, temperature patterns, and tropical cyclone activity.
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