The correct answer is OD. All answers are correct. Mascot controversies often involve Native American people, non-native people, and university sports teams.
Native American people may be offended by mascots that stereotype or misrepresent their culture. Non-native people may also be involved in these controversies, as they may support or criticize the use of such mascots. University sports teams are often at the center of these controversies, as they may choose mascots that are insensitive to certain cultural groups. It is important for all parties to engage in respectful dialogue and find solutions that promote cultural understanding and inclusivity.
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how should the following conclusion be continued? in conclusion, people should stop hunting sharks ecause they are essential to the growth of reefs. (1 point) with a question about the great barrier reef tha tis off the coast of australia, with a new detail about marine algae, with the point that sharks are a part of the food chain that supports reef growth, with an anecdote about sharks in the wild
The conclusion about people should stop hunting sharks because they are essential to the growth of reefs should be continued with the point that sharks are a part of the food chain that supports reef growth.
Thus, the correct option is C.
Shаrk overfishing cаn hаve а negаtive influence on mаrine ecosystems since а number of shаrk species operаte аs аpex predаtors in the food chаin. Thus, its existence is аlso useful for mаintаining а bаlаnced mаrine ecosystem cycle. Аs predаtors, shаrks will only prey on fish thаt аre sick, old, or weаk. This is importаnt to prevent the spreаd of diseаse to other fish in the oceаn аnd аlso to prevent certаin species in the oceаn from becoming too dominаnt.
Your options aren't well arranged, but most probably your options were
A. with a question about the great barrier reef that is off the coast of Australia
B. with a new detail about marine algae
C. with the point that sharks are a part of the food chain that supports reef growth
D. with an anecdote about sharks in the wild
Thus, C is the correct option.
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which statement is true of all scientific laws
Answer:
The law guiding cells
Explanation:
Everything under the objective are true
Scientific laws describe observed patterns in nature, are concise and universal, while theories explain and provide comprehensive explanations based on evidence.
All scientific laws share the common characteristic of describing fundamental principles that govern natural phenomena.
Empirical Generalization: Scientific laws are derived from empirical observations and experimental evidence. They summarize repeated patterns or relationships observed in nature.Concise Formulation: Laws are expressed in concise, precise, and often mathematical statements. They aim to capture the fundamental essence of a phenomenon in a succinct manner.Predictive Power: Laws enable predictions by providing a reliable framework for anticipating future events or behaviors. They allow scientists to make accurate forecasts based on the principles described by the law.Scientific theories, on the other hand, are broader explanatory frameworks that integrate multiple laws, principles, and empirical evidence. They seek to provide comprehensive explanations for phenomena, going beyond descriptive statements. Theories encompass a wider scope, incorporate various hypotheses, and aim to understand the underlying mechanisms and causal relationships involved. They are subject to revision and refinement based on new evidence or insights.
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The complete question may be like:
What common characteristic do all scientific laws share, and how does it distinguish them from scientific theories?
why
Thy law is are imp
important
Answer: The law is important because without the law we would have criminals all over the streets and people would just take things without paying people would just crash in the street there would be 12 yr old's dating 23 yr old's. So law is important so everything can be in its place and not be crazy and illegal
the following are thought to be two key adaptations for running in humans: a. four chambered heart and pulmonary circuit b. binocular vision and opposable thumbs c. loose shoulders and big butts d. knees and elbows e. tetrapod body design and vertebrae
The following are thought to be two key adaptations for running in humans: c. loose shoulders and big buttocks.
Loose shoulders allow for a greater range of motion and rotational movement, which is crucial for maintaining balance while running. The swinging motion of the arms counterbalances the rotation generated by the legs, enhancing stability and preventing energy loss. Additionally, the presence of larger buttock muscles, specifically the gluteus maximus, plays a significant role in running efficiency. These muscles help stabilize the trunk and provide powerful propulsion during each stride, increasing overall running speed and endurance.
While other mentioned adaptations, such as a four-chambered heart, binocular vision, and tetrapod body design, do play essential roles in human evolution and various functions, they are not considered as key adaptations specifically for running. Knees and elbows do contribute to locomotion but are not unique adaptations for running. Hence, the most relevant adaptations for human running ability are loose shoulders and larger buttocks muscles. Hence
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Hormones are
A. released into the bloodstream or the fluid around cells.
B. chemicals that stimulate nerve cells during times of stress.
C. the same as electrical nerve impulses.
D. neurons along which messages travel.
explain why some foods have more
calories per gram than others.
Answer:
Another part of the reason that foods have different calorie levels is that the energy-providing nutrients supply different amounts of energy per gram. Fats supply the most energy at 9 calories per gram. Carbohydrates and proteins each provide 4 calories per gram for use as energy in the body.
Explanation:
Answer: energy-providing nutrients supply different amounts of energy per gram. Fats supply the most energy at 9 calories per gram. Carbohydrates and proteins each provide 4 calories per gram for use as energy in the body.
Explanation: brainliest pls.... hope helped
What is the biggest difference when comparing a prokaryotic and a eukaryotic cell?
Answer:
Well, the primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... Prokaryotes, on the other hand, have no membrane-bound organelles. Another important difference is the DNA structure.
Answer:
The biggest difference between the two are that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.
Which is produced by the endocrine system to control how cells and organs function? Oglands O hormones information O stimuli
Answer:
Hormones
Explanation:
The pituitary gland is part of the endocrine system and produces hormones to control how cells and organs function
the nucleus is called the information center of the eukaryotic cell. why?
Answer:Because the nucleus houses an organism's genetic code, which determines the amino acid sequence of proteins critical for day-to-day function, it primarily serves as the information centre of the cell.
Explanation:
The solid blue line is the original immigration rate. Which of the dotted lines represent an Number of Species
In the given graph, the dotted line that shows an increasing trend represents the Number of Species. It is important to note that this explanation assumes that the immigration rate has a direct impact on the number of species, which may not always be the case in every ecological context.
The dotted line that represents the Number of Species would be the one that shows an increasing trend over time. In this case, it would be the dotted line that starts at a low point and gradually rises. The reason for this is that as the immigration rate increases, it can lead to the introduction of new species into an area. This, in turn, can contribute to an increase in the overall number of species present.
To better understand this concept, let's imagine a scenario where a region experiences a high immigration rate of plants and animals. As more species are introduced, the number of species in the area will also increase. This can be seen as the dotted line showing a gradual upward trend. On the other hand, if the immigration rate remains constant or decreases, the number of species may remain stable or even decline over time.
Therefore, in the given graph, the dotted line that shows an increasing trend represents the Number of Species. It is important to note that this explanation assumes that the immigration rate has a direct impact on the number of species, which may not always be the case in every ecological context.
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Based on what you know about igneous rock, choose the sample that took the longest time to form.
Please help due by 5/11. 15 points
Based on the knowledge of igneous rock, the sample that takes the longest to form is Diorite.
Which sample takes longer?The sample that takes longer to form is Diorite. The comparison is between diorite and basalt. Diorite is a slow forming igneous rock.
It is an intrusive igneous rock that takes a longer length of time going up to three weeks before formation. The extrusive igneous rocks form faster and basalt ffalls under the category.
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Julie has red hair, billy has brown hair. Explain how differences in their chromosomes can account for this difference in appearance.
Researchers have been studying the evolution of bighorn sheep in response to trophy hunting at Ram Mountain, Canada, since 1973. This population was intensively hunted until 1996, when hunting regulations increased the minimum size of the horns of rams (males) that could be shot, after which the number of rams killed by hunters each year decreased dramatically. More recently, researchers observed that, in response to the selective pressure imposed by the hunters, the average horn length of rams decreased by almost 30% between 1973 and 1996. After hunting pressure decreased in 1996, horn length rebounded, increasing by about 13%. Which evolutionary mechanism likely underlies born length in the bighorn sheep population? O genetic drift natural selection speciation inbreeding
The evolutionary mechanism that likely underlies horn length in the bighorn sheep population at Ram Mountain, Canada is natural selection.
Researchers observed a significant decrease in average horn length of rams between 1973 and 1996, which coincided with intense trophy hunting. This suggests that hunters were selectively targeting rams with larger horns, leading to a decrease in the average horn length over time. However, after hunting regulations were implemented in 1996, which increased the minimum horn size for hunting, the number of rams killed decreased, allowing individuals with longer horns to survive and reproduce. This resulted in a rebound in horn length, indicating that natural selection favored individuals with longer horns.
Natural selection is a fundamental mechanism of evolution that acts on heritable traits within a population. In this case, the selective pressure imposed by trophy hunting exerted a strong influence on horn length in bighorn sheep. The initial decrease in average horn length can be attributed to selective hunting of rams with larger horns, as those individuals were more likely to be targeted and killed by hunters. This artificial selection altered the genetic composition of the population, favoring individuals with shorter horns.
However, when hunting regulations were modified to protect rams with shorter horns, the selective pressure was alleviated, allowing individuals with longer horns to have higher reproductive success. Over time, this led to an increase in average horn length as the genetic trait for longer horns became more prevalent in the population.
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Please answer these 4 questions!!!! All you have to do is fill in the blank with one of the words at the top!
What makes up everything around us?
Explain in detail what all living organisms are made of using the following terms: matter, atoms, elements,
compounds, and chemical bonds.
Answer:
Matter is anything and everything that has mass. Thats what makes up everything around us
Explanation:
What are cat and dog paws adapted for?
Answer:
Explanation:
The cat and dog paws are adapted for walking, running, climbing and digging. Both the animals can use their front paws and back paws for different needs or just as the situation ahead of the demands.
How do changes in pH and temperature affect enzyme activity?
Answer:
Changes in pH and temperature can significantly affect enzyme activity. Enzymes are proteins that function as catalysts in biological reactions. They have specific pH and temperature ranges at which they exhibit optimal activity. Deviations from these optimal conditions can lead to a decrease or loss of enzyme activity. Here's how pH and temperature affect enzyme activity:
1. pH: The pH scale measures the acidity or alkalinity of a solution. Enzymes have an optimal pH at which they function most efficiently, and this can vary depending on the specific enzyme. pH affects enzyme activity by influencing the ionization state of amino acid residues within the enzyme's active site. Deviations from the optimal pH can disrupt the enzyme's structure and alter its ability to bind to the substrate. If the pH moves too far away from the optimal range, the enzyme may denature and lose its catalytic activity.
2. Temperature: Enzyme activity is also highly sensitive to changes in temperature. Increasing the temperature generally enhances enzymatic activity up to a certain point, known as the enzyme's optimal temperature. This increase in activity is because temperature affects the rate of molecular motion, allowing more collisions between the enzyme and the substrate. However, excessively high temperatures can denature the enzyme by breaking the hydrogen bonds and other non-covalent interactions that maintain its structure. When denaturation occurs, the enzyme loses its shape, including its active site, rendering it non-functional. On the other hand, extremely low temperatures can reduce enzyme activity by slowing down the molecular motion and restricting the availability of energy required for the catalytic process.
What is the spur of a plant
Spur is an extension of tissues on various organs of the plants. In trees, spurs are the brief stems where the fruits and flowers arise. A spur on a flower is the indented expansion on the nectar of the flower. Its importance is for reproduction purposes.
Volcanoes impact both the air and land of the surrounding environment.truefalse
True because, if it erupts, lava alters the shape or size of the land. Additionally, the smoke may turn the area's air a dark shade, making visibility difficult.
Because they emit carbon dioxide (and other chemicals) into the atmosphere, volcanic eruptions are frequently brought up in conversation regarding climate change. However, human activities have a greater impact on the carbon cycle than all the world's volcanoes combined, by a factor of more than 100.
The majority of the injected ash gets cleared from the stratosphere within a few days to weeks and has no effect on climate change. But whereas volcanic carbon dioxide, a greenhouse gas, has the ability to support global warming, volcanic gases like sulfur dioxide can actually cause global cooling.
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When a human cell divides in mitosis, the two daughter cells will each have: _____
Answer: In mitosis a cell divides to form two identical daughter cells. It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set. Before mitosis, the chromosomes are copied.
What is the most important thing we can do to help save coral reefs?
The most crucial action we can take to help save coral reefs is -
Recycling and safe trash disposal are important because marine debris can affect coral reefs. Recycle your waste wherever you are, especially plastic, and don't forget the three R's (reduce, reuse, and recycle). To prevent trash from being blown or washed into streams and oceans, properly dispose of rubbish in bins.
Never leave cigarette butts in the sand or leave any litter behind on beaches. By helping to pick up trash in your town, you can help keep your rivers and streams clean. Consult the neighborhood. Recycling is the best way to protect coral reefs.
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when mendel crossed true-breeding yellow-seeded and true-breeding green-seeded pea plants, all offspring were yellow-seeded. when he took these f1 yellow-seeded plants and crossed them to green-seeded plants, what genotypic ratio is expected for seed color?
When mendel crossed true-breeding yellow-seeded and true-breeding green-seeded pea plants, all offspring were yellow-seeded. when he took these f1 yellow-seeded plants and crossed them to green-seeded plants, the genotypic ratio comes out to be 1:1.
The pattern of gene distribution in a genetic cross's offspring expressed as a ratio is called the genotypic ratio. Consequently, phenotypic ratio. The phenotypic ratio refers to the pattern of physical trait distribution (expressed as a ratio) in a genetic cross's progeny. The genotypic ratio and phenotypic ratio are the two types of genetic ratios used to express the genotype and phenotype of offspring from a genetic cross. The genotypic to phenotypic ratio cannot be predicted with certainty. Additionally, the genotypic ratio cannot be predicted or distinguished based merely on the phenotypic ratio. However, a genotypic ratio can show a phenotypic ratio. The genotypic ratio is a result of Mendel's law of segregation. Mendel's law of segregation states that two alleles segregate in the progeny, with one allele being acquired by half of the progeny and the other half inheriting the second allele. The reason why the kids are not an exact clone of their parents is explained by this law. The genotypic ratio is the proportion that reflects the different genotypes of a test cross' progeny.
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You are comparing a reaction that produces a chemical change and one that produces a physical change. What evidence could you use to determine which type of change is occurring?
Answer:
There are no specified options in this question but the answer will be provided elaborately in order to fully comprehend it.
Please find the detailed answer in the explanation section.
Explanation:
Matter undergoes two types of changes viz: physical and chemical changes. A physical change, as the name suggests, involves a change in the physical nature of matter. A physical change does not change the chemical property of the substance involved. Since there is no chemical modification to the substance, no new substance is formed from a physical change. Hence, the substance only undergoes a change of state. For example, water (liquid) changing to ice (solid) is a physical change. Physical changes are usually reversibleb i.e. can be changed back to their previous form.
Chemical change is another type of change in which substances undergo a change in their chemical properties to form new substances. Changes like formation of gas bubbles, change in temperature, color change etc will be noticed during chemical changes. Examples of chemical changes are rusting, burning because they irreversibly change the chemical composition of the substances involved etc.
In a nutshell, in order to determine the type of change occuring in a reaction, one should look out for whether or not there is a change in nature of the substance leading to the formation or not of a new substance.
Answer:
Answer is in the Explanation Section
Explanation:
Either way, matter, physical and chemical changes are pretty much the same... Put it this way if you have a match and you light it what happens? If you said it burns your right! If not it is okay we all are not right. Because it is with the chemicals it's made with and adding oxygen makes it burn and breathe so it can burn freely.
DUNNO IF YOU CAN ADD COMMENTS ON MY ANSWER.
homeostasis is a state in which . question 4 options: a) vital functions of the body increase b) vital functions of the body are maintained at a normal level c) vital functions of the body decrease d) some body functions increase while others decrease
Homeostasis is the state in which the vital functions of the body was maintained at a normal level
What is homeostasis? Homeostasis is any self-regulating process that is by which an organism tends to have maintain the stability while the adjusting to conditions that are best for its survival. If the homeostasis is successful, then life continues; if it's unsuccessful, the results in a disaster or the death of the organism
The Homeostasis, as currently defined, is a self-regulating process by which the biological systems was maintain stability while the adjusting to the changing of external conditions the Three examples of the homeostasis are: Body temperature was regulation. the Blood pressure regulation. the Blood sugar regulation.
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1. Which of the following is an example of sensitization:
You blink each time your eye doctor gives you a puff of air in your eyes.
A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.
You no longer feel your shirt touching your skin.
You're walking on the sidewalk and a bicyclist almost hits you, so you jump out of the way.
The example of sensitization from the given alternatives is that 'A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.'
Sensitization refers to the process in which an organism becomes more sensitive to stimuli, both good and bad. It happens when the body's nervous system becomes oversensitized to a particular stimulus that it begins to respond even to weaker or non-threatening stimuli.
The example given in the first option refers to a simple reflex action that occurs in response to the puff of air that is blown into the eyes during the eye examination. The third option is about sensory adaptation, which occurs when sensory receptors are exposed to stimuli for an extended period, resulting in a reduction in sensitivity. The fourth option refers to the fight or flight response that occurs as a result of a threatening stimulus, in which an individual's body prepares to confront or flee from danger.
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in the induced-fit model of enzyme action, the enzyme active site
According to the induced-fit model of enzyme action, the interaction of the enzyme's substrate leads to a conformational change in the active site.
The interaction between the enzyme and the substrate causes this conformational change. The active site is flexible and dynamic rather than rigid and static. First, the size of the substrate may not exactly match the active site of the enzyme. However, the shape of the enzyme changes when the substrate binds to the active site, improving the fit between enzyme and substrate. This induced fit improves the catalytic activity of the enzyme. The enzyme–substrate interaction is dynamic, as highlighted by the induced-fit model.
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One of the costs of sexual reproduction compared with asexual reproduction is that only 50% of a parent's genes are passed to each offspring True False
The statement one of the costs of sexual reproduction compared with asexual reproduction is that only 50% of a parent's genes are passed to each offspring is true because sexual reproduction involves the fusion of gametes (sperm and egg cells) from two parents to form a new offspring.
Each gamete contains only half of the parent's genetic material, so when they combine, the resulting zygote will have a combination of genetic material from both parents.
This means that each offspring will inherit a unique set of genetic traits from its parents, and will not be an exact genetic replica of either parent. In contrast, asexual reproduction involves only one parent, and the offspring is essentially a clone of that parent.
While sexual reproduction provides the benefit of genetic diversity, allowing for adaptation and evolution, it also has the cost of only passing on 50% of a parent's genes to each offspring.
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how does urbanisation affect water?
Answer:urbanization is responsible for the loss of vegetation and soils.
Explanation:
As urbanization alters the natural amount of water that takes each route.
as a woman holding her breath swims deeper and deeper beneath the water's surface, her density
As a woman holds her breath and swims deeper into the water, her density increases. The deeper she goes, the more the pressure increases and the denser she becomes.
This is because the air in her lungs is compressed due to the pressure of the water, making her overall body more compact and dense. This increase in density can have an impact on her ability to swim and move through the water. It may require more effort to move her body and limbs due to the increased resistance from the water. Additionally, holding her breath for too long can lead to oxygen deprivation and potentially result in blacking out or drowning. Therefore, it is important to practice safe and controlled breathing techniques when swimming at deeper depths.
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Most of earth's atoms came from...
A.An exploding massive star
B.Other planets that have been destroyed
C.The ground and sky
Answer:
I believe it's C
Explanation: