:) A student develops the model pictured in order to support his explanation about a cell functioning in the body.

Which statement is the MOST reasonable explanation supported by the model?

A
The lysosomes digest everything that enters the cell.

B
The nucleus controls all activities that occur in the cell.

C
The mitochondria provide energy for internal functions.

D
The cell membrane takes in food and releases cell waste.

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

the median of the data is 4.5.

this is math not biology xd

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.