B because you can get cancer badly by smoking people smoke cause of stress the stress makes it worse to smoke
Answer:
Earth's continents were once connected in a single supercontinent.
Explanation:
v
The correct answer is the fourth option. The magnification of a specimen viewed with a compound light microscope that has an objective power of 10x and an ocular lens power of 5x is equal to 50x. Magnification is equivalent to the product of the objective power and the ocular lens. Ten times five is fifty.
Answer: [A]: "axon" .
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"The <u> axon </u><u /> is a thin fiber that carries signals away from the cell body."
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