Sexual reproduction is performed through gametes which means that each cell has half the number of chromosomes (for humans that's 23) . also called haploids, when the two cells combine the chromosmes cross creating a whole set of chromosomes. (46 in humans)
asexual reproduction is done through meiosis through somatic cells that already have two sets of chromosomes. (46 in humans) they duplicate the chromosomes and then spilt to create a perfect duplicate. the cells can also be know as diploids.
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The carbon cycle traces carbon's path from the atmosphere, into living organisms, then turning into dead organic matter, going into the oceans, and back into the atmosphere.
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Hormones are chemical messengers that are secreted directly into the blood, which carries them to organs and tissues of the body to exert their functions. There are many types of hormones that act on different aspects of bodily functions and processes.
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