For which gene or genes will the recessive trait be expressed in this individual? Choose all that apply

Only individuals with an aa genotype will express a recessive trait; therefore, offspring must receive one recessive allele from each parent to exhibit a recessive trait.

Explanation:

Q.9. In volcanic areas, groundwater heated by magma is a source of

energy

"geothermal" or d.

Q.10. What is the largest and most active volcano in the world?

"Mauna Loa" or c.

Q.11.

forms when repeated lava flows build up a broad, gently

sloping mountain, like Mauna Kea in Hawaii.

"Shield volcano" or c.