<span>D) The frequency of the strong-beak alleles increased in each bird as the drought persisted.</span>
Answer:
HYDRA
Explanation:
The nerve cells are scattered in each layer of the body wall and these neurons send information from sensory organs. Based on the given choices above, the organism that has a nerve net that allows it to respond to a stimulus in a coordinated way is the HYDRA.
Answer:
If all the fish died the algae population would gro due to not being eaten by the fish
Explanation:
Take a compound microscope for example, the advantage of this common tool is to magnify a smaller object to make it view clearly. However the disadvantage is if you roll up the course adjustment knob too much the lenses will crack and you will have to give up some money.
<span>Radioactive H will show up in the sugar, C6H12O6, and radioactive oxygen will show up in the O2 emitted to the air.</span>
