1.which term describes the amount of salt in an aquatic biome? a. estuary b. turbidity c. salinity d. flow 2.which answer shows the correct arrangement of terms from largest to smallest? a. organism, biosphere, biome, ecosystem b. biosphere, biome, ecosystem, organism c. ecosystem, biome, biosphere, organism d. organism, ecosystem, biome, biosphere

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.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a