A 2nd-century hysteria was caused by the belief that the uterus could move freely within the body in search of fluid and cause specific symptoms depending on the areas the uterus was displaced to. Called the wandering womb disorder, the womb was believed to be a living thing within a living thing.
To put it simply: Sandpaper
Natural selection is species survival and reproduction due to differences in some traits that give them an advantage over others
Two objects that are similarly charged will repel, while two objects with opposite charges will attract. Moreover, a neutral object will attract either charges.
Answer:
cell is the structural and fundamental unit of life.
Explanation:
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