B. The brain reacts to excessive dopamine levels by increasing the number of dopamine receptors.
The cell would expand and eventually burst. This is called cytolysis.
Increasing plant biomass decreases the amount of co2 in the atmosphere
-I hope that is correct<span />
Answer:
cellular respiration and photosynthesis work together by taking in energy such as the sun, or Co2 to convert that into energy and oxygen right back into the atmosphere.
Explanation:
Answer:
When a molecule moves down its concentration gradient is it participating in passive transport; moving up the concentration gradient requires energy making it Answer:active transport
