click below
click below
Normal Size Small Size show me how
Bethany
Question | Answer |
---|---|
What is osmosis? | It is the movement of water through a semiperneable membrane |
What are the four basic components in every feedback control loop? | sensor mechanism, integrator or control center, effector mechanism, and feedback |
What hormone does the pituitary gland produce? | oxytocin |
What are the four major groups of organic substances in the body? | carbohydrates, lipids, proteins, and nucleid acids |
True or False: Proteins are polymers of amino acids. | True |
Muscle tone is maintained by what? | Negative feedback mechanisms |
True or False: Diffusion moves down a concentration gradient. | True |
What are the 5 phases of mitosis? | interphase, prophase, metaphase, anaphase, and telophase |
True or False: Glucose is the most important monosaccharide. | True |
The mature cells of the bone are called? | osteocytes |