What is the difference between a community and a population and community has only one organism while the population has many organisms a population has only one ecosystem while a community has many ecosystems a community has one biome Wiley population has many biomes a population has only one species while I community has many species

The last one

Explanation:

The order is individual- population - community - ecosystem - biome and biosphere

in a population only one species is grouped together. but community consist of different living organism in a given area

the answer is b. glad to .

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.