The correct answer is d. morula.
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A morula is a stage in early development, formed 3–4 days after fertilization. It is a 16-cell mass which forms a solid ball contained within the zona pellucida. A morula develops into a blastocyst.</span>
Answer:
False!!!!!!!!!!
Explanation:
FALSE
Intermediates of nucleotide degradation that results from the breakdown of nucleotide does not just end in the bloodstream but undergoes certain salvage pathways before being converted to complete nucleotides
Answer:
A molecule is two or more atoms bonded together to form a single chemical entity.
Ocean waters has its own level of density which depends of the climate, temperature and most of all the location where it came from. The more the ocean water absorbs heat the more its density as a result it rises above from cold to hot. So the the water from the Antarctica usually is less dense and then become more dense when it goes to the equator which is more hot.
