A cell that is 97% water is placed in pure water.  Assuming the solvent moves across the cell membrane to reach equilibrium, which of the following is true?

Some organelles can adapt to their environment and change density in the cells. What organelle would increase in density if you started excising more? Why? What organelle would increase if you got sick with a bacterial infection? Why?

Large muscle fibers that are multinucleated, striated, and voluntary are found in __________.

An example of a “passive transport” mechanism is diffusion. Diffusion does not require energy. To answer this question, name 2 types of “energy-requiring transport” mechanisms and how material moves in each instance.

Which of the following is true regarding cells in humans?

Which organelle is not associated with proteins?

Which of the following is NOT classified as connective tissue proper?

Which makes ribosomes?

The functions of centrioles include:

_________ potentials happen on dendrites and are short-lived, local changes in membrane potential that can be either depolarized or hyperpolarized.