Plants absorb nutrients from soil, and nutrients plants grow. which level of organization best describes this interaction between plants and soil? community ecosystem organism population

Ecosystem

The plants absorb nutrients from the soil, and nutrients help plants grow this interaction of plants and the soil can be described by a level of organization which is ecosystem. The ecosystem is a biotic community in which living organisms such as plants, animals, microbes interact with the non-living components of the environment such as sunlight, water, soil and others in order to sustain their life. Here, plants are interacting with soil in order to obtain nutrients from it as these nutrients are required for the proper plant growth.

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

it has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient.

explanation:

the atlantic cod is not a maritime osmoconformer. its native application of salts is less than that of the seawater it lives in. it is continually falling water from the gills to the ocean via osmosis.

countering that, the fish is going to be swallowing seawater. but since its internal collection of salts is lower than seawater, the fish will want to go free of excess salt, and since that's going upon a gradient, then active transport, requiring energy, must be used to pump out the salt. much marine fish use the organs to filter out the salt and these fish discharge very straight urine.