Choose all the true statements about soil erosion

humans are the sole cause of soil erosion

weathering is the wearing away of surface soil by water and wind

contour plowing is a method of farming across the slope of the land to reduce erosion

deforestation has no impact on soil erosion

windbreaks are used to prevent wind erosion on farmland.

desertification can occur in heavily eroded areas due to human impact.

the timing at which farmers plant their crops can with soil erosion

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen