3. A scientist claims that birds and insects are closely related. She wants to use the Linnaean classification system to support her claim. Which of the following presents the most convincing evidence that her classification is incorrect according to the Linnaean system? (1 Punto) a. Insects and animals look different.
b. Birds and insects use their wings to fly.
c Bird wings are stronger than insect wings. d. Bird wings and insect wings have different structures.

Help me please ;(!!​

the answer to your question is b

true                                                                                                       true true true true true true

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.