Mechanism of photosynthesis? in terms of light reaction and dark reaction

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 is the difference between a meteoroid and a meteor?

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.