(b) the grassland is ploughed up and turned into farmland. crops of maize are grown on it
year after year.
(i)
predict and explain the effect of this change on the nitrogen cycle and on the crop
yield.
--effect on the nitrogen cycle
--effect on crop yield
(ii) suggest one way in which the farmer could prevent the effect on crop yield.
Answers: 3
Mathematics, 24.06.2019 02:30, CesarCarvajal969
Answers: 1
Mathematics, 24.06.2019 09:00, lamontcarter
Answers: 1
History, 07.10.2019 00:30, jwoodsk7598
Answers: 1
(b) the grassland is ploughed up and turned into farmland. crops of maize are grown on it
year...
year...
History, 25.06.2019 23:30
Social Studies, 25.06.2019 23:30
Social Studies, 25.06.2019 23:30
Mathematics, 25.06.2019 23:30
Mathematics, 25.06.2019 23:30
Mathematics, 25.06.2019 23:30
Mathematics, 25.06.2019 23:30
History, 25.06.2019 23:30