Which of the following best represents a way plants directly save people money A. They are fuel sources for underdeveloped regions.
B. They increase the values of homes.
C. They are the basis for many medicines.
D. They provide products for countries to trade.

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated

What part of the body contains bile, an enzyme that break down lipids?

Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?