Answer: Membrane transport proteins are specific and selective for the molecules they move, and they often use energy to catalyze passage. Also, these proteins transport some nutrients against the concentration gradient, which requires additional energy.
Explanation:
Chimpanzees are more closely related while orangutans are the least closely related of the apes. Gorillas are in the middle of the two.
The answer is Energy cannot be created nor destroyed.
Answer:
Tips for helping patrons to manage material.
