Answer:B) homologous chromosomes trade pieces of dna
Explanation:
Crossing over occurs between two homologous chromosome of sisters chromatid. Crossing over leads to exchange of genetic material between the two sister chromatids leading to recombination.
Every species are fromed by geographical isolation. That means that members that belong to similar species are separated to different sectors that are different by climate and landscape. And that is the way h<span>ow new species may have formed in three land masses from the ancestral Adansonia species.</span>
Competition killed off all the organisms without traits that were benefitial to them. The organisms in the Galapogos Islands, such as the finches, made adaptions to settle in their new environment.
The answer is <span>B. Sunlight transfers energy to land, air, or water.
Radiation is the transfer of energy in the forms of waves or particles through some space. For example, sunlight is radiation from light. It transfers energy in the form of electromagnetic waves to land, air, or water. </span>
Answer:
Halite
Explanation:
Halite, commonly known as rock salt, is a type of salt, the mineral form of sodium chloride. Halite forms isometric crystals
