What role does the shape of an enzyme molecule play in its effectiveness? A) The shape of the activation site on an enzyme molecule is not specific so that it interacts with many different substances, allowing bonding and activation, increasing its effectiveness.

B) The effectiveness of an enzyme is dependent on the structure of the substrate activation site and not on the shape of the enzyme which is flexible and can take on many different shapes depending on the needs of the organism.

C) The shape of the activation site on an enzyme molecule does not play a significant role in enzyme effectiveness.

D) The shape of the activation site on an enzyme molecule is specific to the substrate that it must bind with. Enzymes are only effective with substances that are a fit, allowing bonding, to its activation site.

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.

haha

it's made from mineral oil

answerhypothesis;