Answer:
Explanation:deoxyribonucleic
The evolution of a species of organisms over time.
Mammal bird reptile amphibian plant Fish
Answer: Because if you many different habitats are continuously destroyed than the food chain is ruined in those habitats from many animals going endangered.
Answer:
to ensure that the two individuals are of the same species
Explanation:
It also involves stereotyped behaviours. Courtship behaviour informs a potential mate that the intention is breeding and not aggression.
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