The answer is A because they need the sunlight to go through the water
It would require that the csf acts exclusively on : Myeloblasts
myeloblasts is a unipotent stem cell, which differentiate into one of the effectors of the granulocyte series.
It is commonly found in bone marrow.
No you should be looking for any source. A disagreeing source can be used to counter it
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It’s C. I just recall hearing my teacher say that... sorry I have no explanation
