20 pts
how do scientists learn about earth's interior?
what kind of waves tell them t...
Biology, 27.12.2019 19:31 gabistock21
20 pts
how do scientists learn about earth's interior?
what kind of waves tell them that there are different layers?
( , this assignment's due today )
Answers: 1
Biology, 21.06.2019 23:10
Depending on the organism the number of in a cell may change
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Biology, 22.06.2019 17:00
Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.
Answers: 1
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