Absorption of water from soil by dry seeds increases the …………..thus helping seedings to come out of soil.

Biofertilizers are those organisms which enrich the soil nutrients and increase the soil fertility. The extent of use of biofertilizers is debatable among the workers. Biofertilizers are said to be symbiotic associations.

Biofertilizers are those organisms which enrich the soil nutrients and increase the soil fertility. The extent of use of biofertilizers is debatable among the workers. Discuss the bacteria and mycorrhyzae as biofertilizers.

Why does water from the soil rise to the top of a tall tree?

Why do plants die in the water logged soil?