Carbon dioxide is released when which of the following phenomena occur? precipitation
photosynthesis
burning fossil fuels
nitrogen fixation

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?

What does this experimental investigation lack

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do