In Lei's experiment, one step of the procedure requires her to bring some water to a boil. Which two pieces of equipment should Lei use to carry out this step? A magnet and a petri dish
A magnifying glass and a test tube
A hot plate and a beaker
A Bunsen burner and a balance

Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.