The presence of organic material in soil makes it more productive for plant growth. select the best answer from the choices provided t f

True

The presence of organic material in soil makes it more productive for plant growth because it affects the physical, chemical and biological properties of soil.  It provides nourishment to microorganism and plants. The decomposition of organic matter results in release of simpler nutrients like nitrogen and phosphorous easily taken up by plant roots. Hence, responsible for increasing soil fertility.

most likely to see nocturnal animals

about 40,000,000 results (0.81 seconds)  

search results

what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.