APRIL 3
Scientists have many problems that they are working on but are unable to reach a useful solution. There are a number of
constraints that can make problems unable to have a solution. Match the current scientific problem and the major
constraint to finding a solution.
Available technology
Alternative energy resources
Cost and technology
Identifying life on other planets
Political and moral issues
Ocean desalination
Political issues and public interest
Using nuclear fusion as an energy source
Cost
Using stem cell technology to cure disease

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 believe it would be c: tons.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.