Who Discovered Cells?

What is a cell?

Who was the first to describe protozoa, bacteria, the vacuole of the cell, and muscle fiber?

What does cell theory state?

Why aren't cells bigger?

Cell membranes are composed of what layers?

The cell membrane (or plasma membrane) forms a ________ between the ____ and the _______ __________.

What is a phospholipid?

Polar molecules love _____ molecules, so water and the polar head of the ____________ form a ________ bond.

What is it called when non-polar tails are attracted to each other and repel water?

What is a "sandwich membrane"?

What are the the properties of "fluid mosaic model"?

What does selective permeability mean?

What are different ways molecules can cross the membrane (3)?

What is Diffusion?

What is Osmosis?

What is an Isotonic solution?

What is a Hypotonic solution?

What is a Hypertonic solution?

What is Cytolysis?

What is Plasmolysis?

What is "Facilitated Diffusion"?

What do Ion Channels help transport?

What does "Active Transport" require?

What is Endocytosis?

What is Pinocystosis?

What is Phagocytosis?