sperm bank
A facility where sperm are kept frozen in liquid nitrogen for later use in artificial insemination.
A depository for storing sperm.A ‘bank’ of sperm samples, sometimes used in cases of infertility but also a means of preserving genetic diversity.
Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..
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This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..
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Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..