Q1. The molar mass of glucose is 180 g/mol. Which of the follow procedures should you carry to make a 0.5 M solution of glucose?

Q2. How do plant and animal cells metabolize energy in complementary ways? What does this suggest about the flow of energy and the recycling of elements through living organisms? Could we think of any other similar relationships?

Q3. What kind of cell communication is said to occur if a cell secretes the growth factor that then acts on neighbouring cells to cause them to proliferate?