Newborn human babies with lesser body weight are prone to infections. heavier babies are difficult to deliver through the narrow pelvic passage of human mothers and may not survive. babies with normal body weight have a better chance of survival and can be delivered normally. what kind of selection is exhibited in this case?
a. stabilizing selection
b. directional selection
c. disruptive selection
Answers: 2
Biology, 21.06.2019 15:40, mktdonaldson
Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later. when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )
Answers: 2
Biology, 22.06.2019 09:40, QueenMiah16
Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.
Answers: 1
Newborn human babies with lesser body weight are prone to infections. heavier babies are difficult t...
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