Which of the following is NOT a correct statement regarding the theory of evolution? 1. The offspring of a species with the most favorable traits have the best chance for survival.
2. All organisms evolve at the same rate.
3. The offspring of a species compete with each other for limited resources.
4. All organisms in a species are genetically unique.

B is the incorrect answer because every species has their own rate

Explanation:

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.