Which of the following events is best represented by the diagram? the transcription of genes into mRNA
the binding of DNA by histones
the locations of specific genes on DNA
the binding sites of DNA polymerase

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing