The transfer of a section of dna from one organism into the dna of another organism by scientist is called

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

i think it's letter a.

50.23 i believe is correct but don't quote me on that.

the pseudoscience are like beliefs, theories, or like practices that are considered scientific