Because migration and and other seasonal movements can affect the possibility of finding a mate, stresses, that could affect offspring survival(can vary with season), and also availability of thing that are available for the offspring.
It is important because you need vitamins and minerals from them e.g. Scurvy no vitamin c
Answer:
i would say 2. and 4.
tides are made by the moon..... but the plates under the Earth's suface causes larger waves.
Explanation:
i know it is not 3. but i'm not sure what 1. is.
I'm sorry i couldn't help more, but i hope this helps you out!
