Answer:
I think the answer is C sleet.
Explanation:
Rain melts on its way down, so it can't be that. Hail and snow refreeze, so the answer is sleet.
I hope this helps :)
They decrease because the zebra mussel were taking their resources. Leaving them nothing to eat.
Answer:
Gene expression is a strictly controlled process that allows a cell to respond to changes in its surroundings. It serves as an on/off switch for controlling when proteins are created as well as a volume control for increasing or decreasing the amount of proteins produced.
Cellular respiration can be aerobic or anaerobic, but normally when people say cellular respiration they mean AEROBIC respiration. Aerobic means oxygen is needed while anaerobic means oxygen is not needed
Answer:
The cytoplasm.
Explanation:
This gel-like fluid helps the cell keep its shape and allows substances to move around the cell.
