In a controlled experiment, which group experiences the test?

a. measurements and observations
b. control group
c. experimental group
d. instruments and equipment

C. Experimental group

Explanation:

A controlled experiment is a scientific test in which a single variable can be directly manipulated to know the effect of manipulation over the variable under study. A control variable is used over which no manipulation is performed. It is kept as a benchmark for comparison of observations by using the control and experiment group in an experiment.

An experiment group is a set of independent variables over which the tests are performed in a controlled experiment.

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

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.