Environmentalists are monitoring an area of tropical forest that is being deforested because of human activities. The graph here shows the scientists'
predictions based on the data they have collected.
Tropical Forest Deforestation
100
100
80
80
70
60
53
Percentage of
Trees Remaining
40
20
10
0
2010
2015
2020
2025
2030
2035
Year
How is the ecosystem likely to change as a result? Select the two correct
answers.

its 100

Explanation:

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

which fault and or fold did you find most difficult to diagram