Osmosis, Diffusion, Cell Organelles and Their Functions

Question 1

When you spray air freshener in a room, _________ will stop once the air freshener has _______.

Accepted Answer

diffusion; reached a state of equilibrium

Question 2

When LARGE molecules need to pass into the cell membrane and don't use a protein channel:

Accepted Answer

Endocytosis

Question 3

Which of these is a function of the cytoskeleton?

Accepted Answer

helps a cell keep its shape

Question 4

The cell pictured below most likely belongs to the kingdom

Accepted Answer

Plantae

Question 5

Movement of water from high to low concentration

Accepted Answer

osmosis

Question 6

This organelle provides structure and support to plant cells.

Accepted Answer

Cell Wall

Question 7

This structure converts energy in glucose to ATP molecules during cellular respiration:

Accepted Answer

structure 3

Question 8

The cell shown is probably an animal cell because it

Accepted Answer

does not have a cell wall

Question 9

In the cell membrane below, structure A is a ___________, and structure B is a ______________.

Accepted Answer

phospholipid, protein

Question 10

This organelle is the "brain" of the cell. It controls everything and holds the DNA

Accepted Answer

Nucleus

Questions 10