Answer:
Explanation:
B cell is also called B lymphocyte. It is a type of leucocytes or white blood cell. Some of the B cells mature in the bone marrow into the plasma cells and some mature as memory cells. The plasma cells make antibodies which fight against the disease-causing pathogens which entered the body. Thus, B cells are associated with the immune system of the body.
Cell nucleus chromosomes DNA and gene in that order... I think
<u>The lunar phases are produced as a result of the change of the relative positions of the Earth, the Moon and the Sun</u>.
<u>The part of the lunar surface illuminated by the Sun that we can see from the Earth</u>, <u><em>is changing throughout a cycle that is repeated periodically every 29 days, 12 hours, 43 minutes and 12 seconds</em></u>.
<em><u>The answer is</u></em>: <u>B) Earth that revolving around the sun and the sun's light being reflected off the moon.</u>
Answer:
it's an oval so prob the first answer
Answer:
I'm sure you'll find your answer some time soon
