Answer:
Antibodies are produced by specialized white blood cells called B lymphocytes (or B cells). When an antigen binds to the B-cell surface, it stimulates the B cell to divide and mature into a group of identical cells called a clone.
Explanation:
The correct answer is D. Nuclei
During this process, multiple nuclei are created and they all exist at the same time until the cytoplasm separates and starts forming new cells, which is when the nuclei enter these new cells and separate, forming thus new cells.
Answer:
Something made of artificial material, not natural items, can be described as synthetic.
Example: Some football stadiums have synthetic grass.
