Which of the following are examined separately from a particular body system in the systematic examination? a. ears and nose b. eyes and nose c. eyes and ears d. nose and feet

C. Eyes and ears

Explanation:

Eyes and ears are examined separately from a particular body system in the systematic examination. This is done because eyes and ears make individual body system and are not part of any other body system. Eyes are responsible for vision and ears are involved in sound hearing. The nose is part of the respiratory system and feet are examined for muscles and bones.

answer; polycythemia is the correct answer;

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.