Two juice containers are in a cooler. one is plastic and one is metal. students place a thermometer in each container. they find that the juices in the bottle and in the can are the same temperature. why does the can feel colder than the bottle? *
the metal can holds colder juice than the plastic bottle
plastic is a better conductor of thermal energy than metal.
metal is a better conductor of thermal energy than plastic
the outside of the metal can is drier than the plastic bottle.

dude i stopped reading after the first 7 words but hey you seem real smart thats awesome have a great day

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.