The answer is (b.) fertilization
The fertilization is the stage where the egg cell or the
so-called ovum fused with the sperm cell which eventually leads the development
of the embryo or the zygote. The Embryogenesis starts when the zygote undergoes
mitotic divisions or also known cleavage process.
<span>If at the end of the chromatography process there is an observation that the solution is bright green, the most likely explanation is the presence of Chlorophyll a.</span>
I'd say that it is C. by burning food molecules and releasing their energy as heat