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- 1. Multiple Choice
Where is Metabolism located in the body?
the skin
the stomach
the cells
the brain
- 2. Fill in the Blank
Enzymes are the ... that are found in all living cells
- 3. Multiple Choice
A substance that increases the rate of a chemical reaction without it self undergoing any permanent chemical change.
an enzyme
a catalyst
metabolism
the active site
- 4. Multiple Choice
when enzymes loose their shape
diffusion
denaturing
distilled
dinomite
- 5. Fill in the Blank
the active site has a complimentary shape that only admits specific ...- others wont connect or land
- 6. Multiple Choice
only allows certain particles to come in and out based on what the substance is and the size
semipermeable
semipermanent
- 7. Multiple Choice
What does passive mean?
energy is needed to transport though your body
energy is not needed to transport through your body
- 8. Multiple Choice
The net movement of particles from an are of high concentration to an area of low concentration
potassium
net movement
enzyme
diffusion
- 9. Multiple Choice
Net Movement means...
a bit of the overall movement
the overall movement
no movement
too much movement
- 10. Multiple Choice
Active means...
it is required to have energy to move around the body
it doesn't need energy to move around the body
- 11. Multiple Choice
Small molecules are assembled into large ones. Energy is required
Anabolic reaction
Catabolic reaction
Chemical reaction
Fizzy reaction
- 12. Multiple Choice
the steeper concentrations gradient, the faster the diffusion
surface area
temperature molecules
moisture
Concentration gradient
- 13. Multiple Choice
Large molecules are broken down into small ones. Energy is released
Catabolic reaction
Anabolic reaction
Fizzy reaction
Chemical reaction
- 14. Multiple Choice
more and diffuse faster at higher temperatures
temperature molecules
surface area
concentration gradient
moisture
- 15. Fill in the Blank
many small molecules dissolve and diffuse faster is the surface is moist
- 16. Multiple Choice
where is villi found in the body
in the digestive system
the lungs
the arm
the brain
- 17. Fill in the Blank
the larger the the faster diffusion can occur
- 18. Multiple Choice
Larger molecules must either be broken down first, or use other methods to pass through the membrane
movement across the cell membrane
movement of the respatory system
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