how is over - irrigation damaging to soil?\na. it reduces the amount of organic material in soil.\nb. it…

how is over - irrigation damaging to soil?\na. it reduces the amount of organic material in soil.\nb. it results in the accumulation of salt near the soil surface.\nc. it increases the acidity of soil.\nd. it removes water from the water table.\nplease select the best answer from the choices provided\no a\no b\no c\no d

how is over - irrigation damaging to soil?\na. it reduces the amount of organic material in soil.\nb. it results in the accumulation of salt near the soil surface.\nc. it increases the acidity of soil.\nd. it removes water from the water table.\nplease select the best answer from the choices provided\no a\no b\no c\no d

Answer

Answer:

C. It increases the acidity of soil.

Brief Explanations:

Over - irrigation can cause waterlogging which leads to anaerobic conditions in soil. Microbial activity under such conditions can produce acids, increasing soil acidity. Also, excessive water can leach away basic ions, further increasing acidity. And it can cause salt accumulation near the soil surface due to evaporation of water leaving behind salts, but the main damaging effect related to the options given is the increase in soil acidity.