Natural selection leads organisms to become adapted to their environment over time. Using the concept of natural selection, explain how the giraffe most likely came to have such a long neck.

when the giraffes had short necks they were unable to reach the leaves on trees. This resulted in centuries-long growth of their neck. Their neck slowly over time started helping them as they started growing longer.

Explanation:

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answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

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measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.