The correct answer A
This is in part due to carbon's ability to readily form bonds with other atoms, giving flexibility to the form and function that biomolecules can take, such as DNA and RNA, which are essential for the defining characteristics of life
A. Producing red and white blood cells. The nervous system doesn’t do that.
True
Explanation:
Atoms of different elements have different masses because different atoms have a different number of subatomic particles i.e neutrons, protons and electrons.
The total magnification is calculated by MULTIPLYING the ocular lens magnification and the objective lens magnification.
I believe the answer is 90%.
~Good luck!