Question

State two possible effects on the farm of cutting down the forest on the hillside?

1) Decreased soil erosion and increased water retention
2) Increased soil erosion and decreased water retention
3) Decreased crop yield and increased biodiversity
4) Increased crop yield and decreased biodiversity

Answer 1

Cutting down the forest on the hillside can result in increased soil erosion, decreased water retention, decreased crop yield, and decreased biodiversity on the farm.

Step-by-step explanation:

Cutting down the forest on the hillside can have two possible effects on the farm:

1. Increased soil erosion and decreased water retention: Without the forest cover, rainwater will hit the ground directly, increasing the erosional impact of rain. Moreover, the roots of trees hold the soil together and without them, soil erosion is likely to occur at a higher rate.
2. Decreased crop yield and increased biodiversity: Cutting down the forest reduces habitats for numerous species, leading to a decrease in biodiversity. Additionally, the loss of forest cover can also lead to a decrease in crop yield due to increased soil erosion and decreased water retention.