1. What does osmosis require? a. Water b. air c. grass d. DNA e. blood 2. What is facilitated diffusion? a. Transferring of molecules through a membrane b. Transferring of water through a membrane c. Glucose deficiency in the cell d. When cells stop multiplying e. When the cell membrane over expands and breaks 3. What is the cell membrane made of? a. A phospholipid bilayer b. Cytoplasm c. ATP d. DNA e. Eukaryotes 4. What is passive transport? a. When the cell doesn’t use energy b. When an outside source kills the cell c. When hydrophilic heads start to die off from a rare disease d. When hydrophobic heads start to die off from a rare disease e. When the cell uses energy on transporting materials 5. What is a vesicle? a. The control center of a cell b. small membrane sacs to transport products into, out of, and within the cell c. Produces proteins in a cell d. Produces ATP e. Produces DNA 6. What is exocytosis? a. When materials enter a cell b. When materials exit the cell c. The opposite of a hypertonic solution d. The opposite of a hypotonic solution e. When a cell dies 7. What is an isotonic solution? a. A solution to a math problem b. A solution for cleaning your eyes c. when the cell is in equilibrium with its surrounding environment d. having a greater solute concentration inside than out of the cell e. All of the above 8. What is diffusion? a. Equalizing of solute concentrations b. Unequalizing of solute concentrations c. Equalizing of water concentrations d. All of the above e. None of the above 9. What is the phospholipid bilayer? a. The building block of life b. What the cell membrane is made out of c. An impermeable membrane d. All of the above e. None of the above 10. What does the cell membrane do? a. Regulate traffic of molecules in and out of the cell b. Produce DNA for the cell c. Acts as the powerhouse of the cell d. All of the above e. none of the above 11. What does the phospholipid bilayer consist of? a. Hydrophilic heads and hydrophobic tails b. Hydrophobic heads and hydrophilic tails c. Ribosomes and chloroplasts d. All of the above e. None of the above 12. What does a hypertonic solution mean? a. Having a greater solute concentration outside than in the cell b. Having a greater solute concentration inside than outside of the cell c. Being in an equilibrium solution d. All of the above e. None of the above
1. What does osmosis require?
a. Water
b. air
c. grass
d. DNA
e. blood
2. What is facilitated diffusion?
a. Transferring of molecules through a membrane
b. Transferring of water through a membrane
c. Glucose deficiency in the cell
d. When cells stop multiplying
e. When the cell membrane over expands and breaks
3. What is the cell membrane made of?
a. A phospholipid bilayer
b. Cytoplasm
c. ATP
d. DNA
e. Eukaryotes
4. What is passive transport?
a. When the cell doesn’t use energy
b. When an outside source kills the cell
c. When hydrophilic heads start to die off from a rare disease
d. When hydrophobic heads start to die off from a rare disease
e. When the cell uses energy on transporting materials
5. What is a vesicle?
a. The control center of a cell
b. small membrane sacs to transport products into, out of, and within the cell
c. Produces proteins in a cell
d. Produces ATP
e. Produces DNA
6. What is exocytosis?
a. When materials enter a cell
b. When materials exit the cell
c. The opposite of a hypertonic solution
d. The opposite of a hypotonic solution
e. When a cell dies
7. What is an isotonic solution?
a. A solution to a math problem
b. A solution for cleaning your eyes
c. when the cell is in equilibrium with its surrounding environment
d. having a greater solute concentration inside than out of the cell
e. All of the above
8. What is diffusion?
a. Equalizing of solute concentrations
b. Unequalizing of solute concentrations
c. Equalizing of water concentrations
d. All of the above
e. None of the above
9. What is the phospholipid bilayer?
a. The building block of life
b. What the cell membrane is made out of
c. An impermeable membrane
d. All of the above
e. None of the above
10. What does the cell membrane do?
a. Regulate traffic of molecules in and out of the cell
b. Produce DNA for the cell
c. Acts as the powerhouse of the cell
d. All of the above
e. none of the above
11. What does the phospholipid bilayer consist of?
a. Hydrophilic heads and hydrophobic tails
b. Hydrophobic heads and hydrophilic tails
c. Ribosomes and chloroplasts
d. All of the above
e. None of the above
12. What does a hypertonic solution mean?
a. Having a greater solute concentration outside than in the cell
b. Having a greater solute concentration inside than outside of the cell
c. Being in an equilibrium solution
d. All of the above
e. None of the above