Question

9. Land should not be left barren after a crop is harvested.​

Answer 1

Answer:

physical science

scalar and vector quantities

Answer 2

Answer:

Explanation: The farm land once harvested are left by the farmers, this may likely to erode the soil due to wind and rain. ... The soil if left without any kind of plantation will loose its water content, become loose and will loose it's minerals and nutrient contents.Oct 9, 2018