Answer:
Hi, there the answer is D because Mitosis involves the process of growth and repair .
Explanation:
in the earth's atmosphere is made up about approximately 78 percent nitrogen and 21 percent oxygen.
Initiation, elongation, and termination
Answer:
The number of electrons in an atom's outermost valence shell governs its bonding behaviour. Elements whose atoms have the same number of valence electrons are grouped together in the Periodic Table. ... To form a covalent bond, one electron from the halogen and one electron from another atom form a shared pair.
The role of the retina is to receive light that the lens has focused. It then converts the light into neural signals which get sent to the brain for visual recognition.