If you ever have swelling in your extremities, the way that fluid gets back out into the blood stream is by the circulatory system. a. true b. false

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

The largest unit within which gene flow can readily occur is a

What are the three different shapes or structures shapes or structure of carbon-based molecules?