Answer:
Cactus plants are able to survive in drier environment because they are able to store water for long periods.
Answer:
Diffusion
Explanation:
Osmosis occurs along with capillary action
Perhaps the world's most famous early human ancestor, the 3.2-million-year-old ape "Lucy" was the first Australopithecus afarensis skeleton ever found, though her remains are only about 40 percent complete (photo of Lucy's bones). Discovered in 1974 by paleontologist Donald C.
The type of evolutionary mechanism, genetic drift