Catuses are plants that have spines instead of leaves. This feature helps prevent water from being lost by the plants. PLEASE HELP! Which statement describes an example of evolution?
A. Cactus plants pass the genes for leaves to their offspring.
B. Cactus plants have become common in very dry regions.
C. Cactus plants have inherited spines of various lengths.
D. Cactus plants have variation in their genes for spines.

Granite rock is light in color. which feature directly contributes to this color? the process that forms granite the amount of silica minerals in granite the shape of the grains found in granite the unique pattern formed by grains in granite

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?