A virus is harmful to the host cell. the Viruse makes the host cell make more viruses and by doing this, it destroys the host cell. when the host cell bursts it releases all of the viruses it made.
Answer:
Most of the shellfish we eat are going to be negatively impacted by ocean acidification due to the fact that they will be unable to build sturdy shells. Some oyster hatcheries in the Pacific Northwest have already been impacted, and have seen declines in larval settlement and survival rates.
Answer:
anaphase, think a=apart and the chromosomes are being pulled apart
Sponges have specialized cells and an endoskeleton, but they lack tissues and body symmetry. ... They include jellyfish and corals, both of which have radial symmetry. All cnidarians have nematocysts, and many are bioluminescent. They may exist in medusa and/or polyp form.
