8. After the action potential passes through an axon, what restores the resting potential?

Whales and hippos are thought to have evolved from a common ancestor around 54 million years ago. Which of the following is also true about these species? A. Whales and hippos have not changed in the past 54 million years. B.

State the role in the menstrual cycle of the following hormones, FSH, LH, estrogen and progesterone

Name at least 3 pathogenic organisms from kingdom Protista what is a pathogenic organism

During anatomy class, the students learn that what structure in the body is a muscular tube with a ciliated lining that is constantly moving?

What happends to the water when it condenses? A. It forms clouds B. It falls back to earth C. It disappears

What is the difference between an ion and an atom?

What is an organelle found in most eukaryotic cells described as "cellular power plants", because their primary function is to convert organic materials into energy in the form of atp?

7 is what on a pH scale

How does overspecialization cause extinction?

WHat are some examples of passive transport?