7. Common Bermuda grass is found in most parts of Texas. Like most native grasses it is pollinated by the wind. It produces large numbers of very tiny
seeds that are carried by the wind. It is a nuisance plant in many yards,
spreading along the ground with tough runners and underground stems. It can
quickly take over a garden or flower bed,
Which of the following is most important for the spread of Bermuda grass
throughout Texas?

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.

the cell cycle is the final answer! : )

there's the proffessional site that will you.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.