In which of the following examples is the farmer utilizing a method of erosion prevention?
a....
Biology, 29.10.2019 20:31, tsbrunson13
In which of the following examples is the farmer utilizing a method of erosion prevention?
a. planting crops repeatedly, without putting nutrients or fertilizer back into the soil
c. allowing cattle to feed in an area until very little vegetation remains
b. planting crops in patterns to reduce water run-off
d. removing soil from a location, and placing it in a water source
when farm animals eat the grass on land until there is almost no ground cover, it is called
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Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
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