Answer:
I) Blood platelets are tiny, irregular cell fragments without nucleus. They aid in blood clotting
II) Because platelets lack nucleus
Explanation:
I) Platelets are also called thrombocytes. Their appearance is as tiny, irregular cell fragments.
Their major function is to aid the clotting of blood
II) platelets cannot be called "cells" because they lack nucleus
Technology, since the 19th century, has very much helped the development of Scientific theories. It has helped Scientists use telescopes to look into germs or zoom into the stars, it has also helped Chemists determine the weight of, say, a mashed up apple with soda.
Answer:These are organisms which are unable or not capable of manufacturing their own food but rather depends on other organisms for food)survival
Explanation:
Much older species will have had many mutations as they evolve
The answer to this question is:
3 premises of the mordern cell theory?.
✔️ Cell Theory-"<span>Cells are the basic structure and function of a living thing"
</span><span>✔️ </span>Cell Theory-"<span>All organisms (living things) are made out of cells"
</span><span>✔️ </span>Cell Theory-"<span>only existing cells can make new cells"
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