Answer: 50%
Explanation: just answered this question
Answer:
6-12 feet
Explanation:
The sequoia redwood trees have a unique root system that is a marvel, compared to their mammoth size. Their roots are relatively shallow. There is no tap root to anchor them deep into the earth. The roots actually only go down 6-12 feet, and yet, these trees rarely fall over.
Answer:
Option C. It reduces the need for artificial fertilizers.
Explanation:
Crop rotation is a practice of growing different types of crop on the same piece of land in a year. Crop rotation is very beneficial for farmers because it reduces the cost of production by not using artificial fertilizers. In crop rotation, farmers grow leguminous crop in one season. Leguminous crop has the ability to produce fertilizer with the help of bacteria which is present in the nodules of roots. This fertilizer is enough for leguminous crop as well as the next crop so there is no need of artificial fertilizers.
They are examples of Acids
