The solubility of glucose at 30°C is
125 g/100 g water. Classify a solution made by
adding 550 g of glucose to 400 mL of water at
30°C. Explain your classification, and describe
how you could increase the amount of glucose in
the solution without adding more glucose.

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Which of the following is not true about the atomic model of substances?

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.