<em><u>T</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>mutation</u></em><em><u> </u></em><em><u>Mutations are changes to an organism's DNA and are an important driver of diversity in</u><u> </u><u>populations.</u><u> </u><u>This mutation has introduce a new allele into the population that increases genetic variation and may be passed on to the next generation.</u></em>
<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em>
The genetic code is considered universal because the same four nucleotide bases are used by all known organisms
The abdominal cavity is lined by peritoneum. It is a membrane that covers the inner layer of the cavity and also the organs inside. The membrane on the inner wall is parietal Thperitonium and the membrane that lines the organ is called visceral peritoneum. This helps in fixation and support of abdominal organs.
B is correct
D is appealing but the electrons spend more time around the oxygen than the hydrogen
Answer:
Pyramid is a good representation of energy flow in an ecosystem because the shape of pyramid is wider at the bottom and pointed at the top. In the ecosystem, population of plants are maximum so it is placed at the bottom of the pyramid while the organisms such as tertiary consumers are placed at the top of the pyramid due to low in population. So pyramid is a good representation.