You will use dialysis tubing to mimic and artificial cell to see if it acts as selectively permeable barrier. How will you determine if water has moved across the wall of your
dialysis tubing from the beaker into the tube?
O by looking for a decrease in the volume of water in the beaker
Othere is no way to determine if water has entered the bag
O by measuring the reduced concentration of starch in the bag
O by weighing the bag before the start and at the end the experiment

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection