I BELIEVE the answer is D) 4.
The answer is letter A. In most organisms cellular respiration usually involves oxygen to produce the most energy. Except in the process of fermentation, where the cells are deprived with oxygen causing it to form bacteria and other forms of organisms within the fermented sample.
The answer is “Variation that decrease reproductive success are more likely to be passed on.”
A, all yellow because yellow is dominant so it will hide the green trait