The 3 zones are t<span>he surface zone, the transition zone, and the deep zone.</span>
The answer to this question would be: The soil
Answer:
d. platelets
Explanation:
Platelets often referred to as thrombocytes, are membrane-bounded cell fragments that are obtained from the dissociation of bigger precursor cells referred to as megakaryocytes, that are produced from stem cells in the bone marrow.
Platelets are necessary for the blood clotting activities, making it very important for wound healing.
I think you forgot to add an image, there’s no context for anyone to answer your question