A population of birds was separated into two groups during a storm one group of birds made it to the tropical rainforest on the mainland while the other group landed on an island with a much drier climate. How might each of these populations of birds change over 1000s generations based on their environment? When reintroduced, brought back together, what will determine if different groups of birds are still one species or two different species?

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.

d. groundwater flows through the subsoil and deposits minerals.

i think the answer is 95 hope this

it's c.us forest service