Answer:
b.
Explanation:
The brain is an organ with no actual muscle except for the muscle tissue in the middle layer of the arteries that carry blood of the brain
hope it's help
Answer:Because they absorb and emit heat more steadily than land, oceans help moderate temperatures in coastal areas, making winters warmer and summers cooler. Winds that blow in from across the oceans bring more rainfall and higher humidity. Hopefully this helps :)
Explanation:
Answer:
Your answer should be... Without them, complex organisms cannot perform different functions.
Answer:
I'm doing well thank you. Trust you're doing well also.
Explanation:
What question exactly are you talking about?
Why did you give up when you know you can post your questions here and we can help you with them?
Please do not give up, we are here for you, here on brainly, so kindly post your questions. Thank you.
Natural selection is the process in nature by which organisms better adapted to their environment tend to survive and reproduce more than those less adapted to their environment. For example, treefrogs are sometimes eaten by snakes and birds.