Tadpoles use GILLS to obtain oxygen
Answer:
Organisms which are better suited to their environment will reproduce more and so increase the proportion of the population with their traits. ... Organisms (or genes or replicators) don't survive because they are fit; rather, they are considered fit because they survived.
Answer:
what re the options for each?
Explanation:
Yes
Explanation:
Autotrophs and heterotrophs utilize chemical energy in organic molecules as a source of energy.
The source of energy for all life is the chemical energy stored in food.
- Autrotrophs are primarily plants and organisms that manufactures their own food. The used energy from the sun or other means to produce their food.
- The food is made up of giant organic molecules that stores energy.
- Heterotrophs cannot manufacture their own food.
- They rely on the food store by plants for their own nutrition.
- They break down the complex organic molecules and release the chemical energy in the chains during metabolism.
learn more:
Heterotrophs and autotrophs brainly.com/question/3150299
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Chicken breast-protein
Banana-carbohydrate
(Sorry if I’m wrong about the banana, most of my sources said carbohydrates)