The retinas of night hunting animals have more rod cells which enable them to see better with minimum light.
Neptune takes the longest to orbit the sun because its distance from the sun is really far away.
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Heat creates energy... the atoms move faster and faster, which changes the state of matter.
for example:
if a solid is heated, it turns to a liquid
if a liquid is heated, it turns to a gas
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Answer:
it think it C ^^^^^^^^^^^^
The general theory is that mitochondria and chloroplasts began initially as separate cells that were "eaten" by larger cells, but not digested and simply passed on due to their advantages.<span />
