Which of the following is not a characteristic of the water cycle? Bacteria return the material from the soil to the air.
The material returns as precipitation.
The material evaporates.
The material travels through plants and enters the atmosphere.

Using meiosis, the sporophyte produces spores that are .

Which statement best compares aerobic and anaerobic respiration

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?