Digested food that is not need and is excreted out of the anus. Known as poop. Another waste is water that is not needed or it was already used and is let out of the penis or <span>Vagina</span>.
Only about 3 percent of the worlds water is fresh, and even less than that is usable, because most of it is locked up in glaciers or in permanent snow fields.
The correct answer is D.
Explanation:
in the circumstances in which the attempts do not contravene the ethical and judicial laws.
Answer:
The function of synapse is to transmit the electrical impulses from one neuron to other.
Explanation:
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