i have no idea can somebody help me too
Explanation:
prevent becoz crop rotation means using it by planting the crop according to nuetrients so ur soil is prevented
The best quality answer I would say that it is cC
Its A Natural resources are found in abundance in the US.
Answer:
oxygen is a present in our atmosphere and mixed with other gases on the surrounding screen plants are also measure source of getting oxygen they take carbon dioxide from making their food by for the cities and give away oxygen in return
Explanation:
most of the earth oxygen comes from tiny Ocean plants are called phytoplaston
