The right option is A. the beaks of finches. which he observed on Galapagos Island.
Answer:
the period of life when a child develops into an adult
Explanation:
they both mean getting in that one stage where you hit it (your period etc) and you move from kid to an adult
Your answer is B, my good friend. And increase in the number of other grazing animals
The cardiovascular system includes the heart. the respiratory system (lungs) supply's oxygen to the heart which, in turn, keeps it beating. the blood carry's the oxygen to all the parts of the body.
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