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Here's one way to follow the scientific method. place the missing steps in the correct position in the process.
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The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
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When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
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During which phase of mitosis do the chromosomes coil up and condense?
a. interphase
b....
a. interphase
b....
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