Review for Chapter 2 Sections 7-16 Test

Front

Why is diffusion and osmosis important to cells?

Back

It allows them to take in materials without using energy.

Front

Is Glucose (C6H12O6) a Reactant or Product of Photosynthesis?

Back

Product

Front

When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of ___________.

Back

equilibrium

Front

What does selectively-permeable mean?

Back

The cell controls what passes in and out of the cell.

Front

Which has a lower concentration of a solute?

Back

Hypotonic

Front

What is diffusion?

Back

The movement of particles from an area of higher concentration to an area of lower concentration.

Front

What is osmosis?

Back

The diffusion of water across a selectively permeable membrane.

Front

What is a hypertonic solution?

Back

A solution with a higher concentration of solute compared to another solution.

Front

What is a hypotonic solution?

Back

A solution with a lower concentration of solute compared to another solution.

Front

What is an isotonic solution?

Back

A solution with the same concentration of solute as another solution.