<span>The proteins of the electron transport chain are located in the inner membrane of the mitochondria.
Electrons are passed from one protein of the transport chain to another in a series of redox reactions, making the proton gradient which is then used to make ATP.</span>
Answer:
I didn't understand what is?????
listening to what the teacher is saying, and thinking about what’s going on.
D. would be the correct answer
One example of stimulus is reacting to a hot pan. If you touch it, you immediately pull your fingers back. This is your nervous system sending alerts through your body, and to your muscular system. Your muscular system allows you to bend your arm, and move your fingers away from the hot pan.
Answer: A
Explanation:
Well the other answers wouldn't affect the population that much. But of course if a predator's population is overgrowing that means they are gonna kill too much of the prey before they have enough time to reproduce.