WorksheetsBody Coordination
Total questions: 18
Worksheet time: 11mins
Where is Metabolism located in the body?
the skin
the stomach
the cells
the brain
Enzymes are the ... that are found in all living cells
(a)
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
when enzymes loose their shape
diffusion
denaturing
distilled
dinomite
the active site has a complimentary shape that only admits specific ...- others wont connect or land
(a)
only allows certain particles to come in and out based on what the substance is and the size
semipermeable
semipermanent
What does passive mean?
energy is needed to transport though your body
energy is not needed to transport through your body
The net movement of particles from an are of high concentration to an area of low concentration
potassium
net movement
enzyme
diffusion
Net Movement means...
a bit of the overall movement
the overall movement
no movement
too much movement
Active means...
it is required to have energy to move around the body
it doesn't need energy to move around the body
Small molecules are assembled into large ones. Energy is required
Anabolic reaction
Catabolic reaction
Chemical reaction
Fizzy reaction
the steeper concentrations gradient, the faster the diffusion
surface area
temperature molecules
moisture
Concentration gradient
Large molecules are broken down into small ones. Energy is released
Catabolic reaction
Anabolic reaction
Fizzy reaction
Chemical reaction
more and diffuse faster at higher temperatures
temperature molecules
surface area
concentration gradient
moisture
many small molecules dissolve and diffuse faster is the surface is moist
(a)
where is villi found in the body
in the digestive system
the lungs
the arm
the brain
the larger the the faster diffusion can occur
(a)
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
