Answer:
Bird migration is the regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds. Many species of bird migrate. Migration carries high costs in predation and mortality, including from hunting by humans, and is driven primarily by availability of food.
Explanation:
This statement is
false. The variations that accumulate in a species are helpful.
Answer: False ✅
Hope
that helps! ★ If you have further questions about this question
or need more help, feel free to comment below or post another question and send
the link to me. -UnicornFudge aka Qamar
The answer is b) they focus light
The reactants of one are the products to the other, the products of one are the reactants to the other. Opposites. I believe that is the answer.
