Examlex
Under ideal conditions,prokaryotes are capable of reproducing at a(n) ________ rate.
Arm Buds
Early stages in embryonic development during which the limbs begin to form and differentiate from the main body.
Leg Buds
Early embryonic structures that eventually develop into the legs in various animals, including humans.
Cephalocaudal
A principle of physical growth that describes how growth starts at the head and upper body parts and then proceeds to the rest of the body.
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