The primary difficulty is the fact that we do not know all of the organisms that currently exist in the world along with those that existed in the past.
What statements??? There is nothing there
Answer:
it is called a ledgar
Explanation:
Dont really know how to explain but hopefully it's right
Answer:
Allele. An allele is a viable DNA (deoxyribonucleic acid) coding that occupies a given locus (position) on a chromosome. ... An organism in which the two copies of the gene are identical — that is, have the same allele — is called homozygous for that gene.
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Explanation:
Parasympathetic Nervous System. The parasympathetic nervous system is an anatomically defined division of the autonomic nervous system, being that part whose motor components run in cranial nerves III, VII, IX, and X and in the sacral nerves.
