Humans have interrupted the nitrogen cycle by

A) digging up the stored nutrient resources and combusting them during industrial processes.

B) damming rivers and lakes.

C) increasing the rate at which land-based nitrogen is released into the environment.

D) all of the above

Option. D) all of the above

Explanation:

Humans disturb the nitrogen cycle by building dams on the passage of rivers. The nitrogen is emitted in the atmosphere from the combustion of fossil fuels and making of many products in the industries in the form of nitrious oxide etc. The use of nitrogenous fertilizer in the field for the crop also disturb the nitrogen cycle.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.