I believe it is C. Low antibody count
B is the answer i think but i’m sorry if it’s wrong i tried
Answer:
C
Explanation:
Abundant evidence supports the major contentions of the seafloor-spreading theory. First, samples of the deep ocean floor show that basaltic oceanic crust and overlying sediment become progressively younger as the mid-ocean ridge is approached, and the sediment cover is thinner near the ridge.
In some protists, genetic information is transferred from one cell to the next. This transfer is called _____. A. external fertilization.