We live in part of the Milky Way galaxy which is part of the universe. There are countless other galaxies out there besides the Milky Way
In cell biology, the word Queue describes the long arm of a chromosome.
The long arm of a chromosome is termed the q arm. All human chromosomes have two arms; the p arm which is the short arm and the q arm which is the long arm. The two are separated from each other only by primary constriction at the center called the centromere, the point at which the chromosomes is attached to the spindle fibers during cell division.
Marine mammals breed by having coitus
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<span>92 elements have been found to occur in nature
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