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NARA [144]
2 years ago
8

Climate changes cause a drought. There is no food to collect. To survive, the animals must become predators, catch and kill prey

for food. Compare and contrast the traits of each group. Which group(s) would you expect to die out because of their mutations in this new environment?
Biology
1 answer:
Elena-2011 [213]2 years ago
8 0

Answer:group a

Explanation:

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Do autotrophs need to perform cellular respiration?
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Many autotrophs make food through the process of photosynthesis, in which light energy from the sun is changed to chemical energy that is stored in glucose. All organisms use cellular respiration to break down glucose, release its energy, and make ATP. Autotrophs are also called producers. They produce food not only for themselves but for all other living things as well (which are known as consumers). This is why autotrophs form the basis of food chains.
Yes, autotrophs need to perform cellular respiration.

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1 year ago
A student is useing a terrarium like the one shown here to study the cycling of oxygen which observation would be the best evide
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The observation of studying the composition of the oxygen and the other chemical that is getting cycled.

Explanation:

If the student tests their hypothesis and collects the data.

6 0
1 year ago
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Coach Damien notices that some of his football players drink more water than others before Friday night games. He is interested
max2010maxim [7]

The independent variable is the amount of water consumed by the football players.

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There is not a control group present in this experiment, but it would be the set of players who did not drink a bottle of water before practice.

The experimental group is the set of players who did drink a bottle of water before practice.

The constants in the experiment are the operational definitions of endurance (how he measures their endurance), the amount of water each player drinks throughout the week, and the players used in the experiment.

The lack of a set control group poses a threat to the accuracy of the experiment's results.

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1 year ago
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you go out to dinner with your best friend. during dinner you consume the following meal: spinach green with sunflower seeds, a
Georgia [21]

Answer:

The biology Molecules that will.be present in what she consumed are Carbohydrates from unbuttered bread, vitamins green spinach, Fat and oil or lipids from sunflower seeds, proteins...

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Explanation:

From the food consumed, The biology Molecules that will.be present in what she consumed are Carbohydrates from unbuttered bread, green spinach contains vitamins like vitamin K, vitamin A, vitamin C, vitamin B12 , minerals like magnesium, iron, Fat and oil or lipids from sunflower seeds, proteins...

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The minerals and vitamins present are in a way they can be absorbed.

8 0
2 years ago
when the gravitational pulls of the sun and moon partially cancel each other out,Earth experiences a _____tide.
daser333 [38]
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