The International Fisheries Commission was formed to: A. Help conserve salmon
B. Control halibut fishing
C. Study fish biology
D. Develop new alternatives to trawl fishing

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?

Biology students used raw eggs in an experiment on tonicity and osmosis. the students put their eggs into vinegar to remove the shells. the vinegar was used to remove the shell from the raw egg. what other effect(s) did the vinegar have on the egg?

Which substance is a greenhouse gas that is emitted by human activities, is the most widespread, and remains in the air the longest?