Auxin is a hormone of a plant. It is produced in the stem. This is what causes phototropism. This also helps the plant maintain apical dominance.
Answer:
starfish and sea urchins are related to sea lilies
Explanation:
Answer:Estuaries :)
It has to be 20 characters
Receptor receives chemical signals came from the cell's outside environment. It is made up of protein molecule. The correct answer for the question above is letter a. Receptor protein allows one or <span>a few specific molecules to pass across the membrane.</span>
Answer:
I think it is a male silkie
