Directions: Imagine that you could use a powerful microscope to observe each of the
following objects and materials. The
microscope allows you to see evidence of
cellular structure. Sort each of the objects and
materials into two categories: Not made up of
cells (never made up of cells) OR Made up of cells (or was once made up of cells).

After sorting each of the objects, explain your
thinking. In your explanation, describe any
rules, or factors you used to decide whether
something was made up of cells or not. Include thoughts of your group members as
well, even if you disagree with their approach.

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.

a. an idea which cannot be disproven!

explanation:

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )