Answer:
Because of the difference in surface area to volume ratio
Explanation:
Surface are to volume ratio is the area of an object that is exposed to the external environment (surface area), compared to the amount within an object (volume).
Therefore an elephant has a lower surface area to volume ratio than a mouse.
The smaller an object is the greater its surface area to volume ratio.
Small animals have much more surface area per mass than large animals. With so much surface area, they lose heat very quickly. So, a mouse, with a lot of surface area per mass, must spend a lot more energy to stay warm than a large animal.
Answer:
A. Evolution
Explanation:
Natural processes like speciation create variation in species, making them have biodiversity and a diverse gene pool.
Gradualism also allows for species to change gradually over time.
Both of these processes allow for evolution to occur, as speciation can create more favorable traits that will be passed down with the process of gradualism.
So, the correct answer is A, evolution.
Answer:
Oxygen
Explanation
Cellular respiration means taking Oxygen and using it to "breathe" and also be used in many other processes.
Carbohydrates are an important macronutrient for fueling muscles during exercise, the body can obtain glucose by Glycogen.
Glycogen stored in muscles
Glycogen stored in the liver cells
Glucose that is available in the bloodstream
The immediate source of glucose for working muscles is glycogen that is stored in muscles. The liver also helps supply glucose for muscles by degrading glycogen and releasing glucose molecules into the bloodstream
<h3>What is Glycogen ?</h3>
Glycogen is a multibranched polysaccharide of glucose which serves as a form of energy storage in animals, fungi, and bacteria and other microorganisms. The polysaccharide structure represents the main storage form of glucose in the body.
To know more about Carbohydrates please click here : brainly.com/question/336775
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