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Biology, 03.02.2020 02:56 Buttercream16
Your teacher gives you a task in science class. you must decide which of the five samples you are given are alive or were once alive. one specimen is a crusty gray-green object. what is the best clue you could use to decide: living thing or not a living thing?
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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.
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Your teacher gives you a task in science class. you must decide which of the five samples you are gi...
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