No beacuse the other layer may be to cold or hot for humans to survive in
Answer:
These birds with large beaks were better able to utilize the large seeds.(B)
Explanation:
In artificial selection, nature provided the variation, and human selected those variations that they found useful
Answer:
plants process oxygen for respiration as an aerobic organism and also produces it, light can regulate this metabolism, which means that in the presence of light oxygen generation occurs as well as consumption and when there is darkness only consumption will occur Thus, when calculating the amount of oxygen that a plant produces during photosynthesis, it will be necessary to subtract the oxygen it consumes, from which it is deduced that the rate of oxygen consumption will not have variations and will be the same in the day and in the At night, so the change of oxygen in the dark is subtracted with the change of volume of oxygen in the light phase
