Key terms matching 2
Daria Nedosekina Key terms matching 2
Match the following terms with their definitions
a cell produced by a woman or female animal from which a baby can develop if it combines with a male sex cell
placenta
a sex cell produced by a man or male animal
trimester
any of the three three-month periods that a human pregnancy is divided into
egg
a young human being or animal before birth, after the organs have started to develop
sperm
the bones that form a bowl-shaped structure in the area below the waist at the top of the legs, and to which the leg bones and spine are joined
fertilize
to cause an egg or seed to start to develop into a new young animal or plant by joining it with a male cell
pelvis
the temporary organ that feeds a foetus
embryo/foetus
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