1. B. 2.B 3.C.
1. Fossils is a main supporter of the evolution theory
2. Evolution
3. Lack oh adaptation risk death
Answer:
At sea level, air pressure is greatest because it is caused by the weight of the entire column of atmosphere at that altitude over that location. As altitude increases, the column of atmosphere gets shorter, and so less weight is pressing down at a given altitude, so atmospheric pressure is reduced.
So every organism is individually classified without the worry of mixing up two organisms like a fly and nat.
Answer:
D
Explanation:
Fermentation produces a net gain of 2 ATPs
Aerobic respiration produces a net gain of 32 ATPs
cyanobacteria
it is one of the earliest organisms
