What are the main causes of deforestation?
check all that

a) air pollution
b) mining
c) cattle ranching
d) water pollution
e) logging

B) mining

C) cattle ranching

E) logging

Explanation:

Deforestation is the process of destroying a forest and replacing it with something else, especially by an agricultural system. Deforestation is done to make land available for other uses such as plantations and pastures. The main causes of deforestation are mining, logging and cattle ranching. Other causes include agriculture (cash crops), oil and gas extraction, development (housing and urbanization) and lack of law enforcement.

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.

i think the answer is composed of atoms