Neurofibrils are bundle of thin microtubules and microfilaments formed by the cell's cytoskeleton, they serve as a passage for rapid transport of molecules to and from a far end of a neuron but they do not conduct impulses while nerve fibers conduct impulses.
35-He had a slight weight increase because he was consuming more calories then he was burning.
36- The student can eat healthier things with less calories or exercise more to burn off the excess calories.
Answer: B. prevent the internal environment from changing
Explanation: homeostasis actually helps the internal environment keep a stable, constant, condition.
Codominance occurs when both alleles for a gene are expressed in a heterozygous offspring.
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-Payshence xoxo
Robert Hooke built his own compound microscope to examine tree bark.
