The law of conservation of energy describes how the amount of total energy can change in a closed system. Which of these statements correctly describes this law?
The amount of kinetic energy in a system is a constant value
Energy can be converted from one form into another, but it cannot be created or destroyed
An object can have potential energy or kinetic energy, but not both at the same time.
The amount of energy created when an object moves is equal to the energy destroyed when it stops
moving

answer; i believe its (ovulation);

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