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where is the picture,...
post complete question ..please
something like tunica intima/ interna and tunica media
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D)They both contain carbon, but only nucleic acids contain phosphorous.
Answer:But Earth's distance from the sun doesn't change enough to cause seasonal differences. Instead, our seasons change because Earth tilts on its axis, and the angle of tilt causes the Northern and Southern Hemispheres to trade places throughout the year in receiving the sun's light and warmth most directly.Sep 23, 2019
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