Which statement is true about chloroplasts?
a. they transport glucose into the cell
b. they convert light energy into chemical energy
c. they are present in animal cells, but not plant cells
d. they convert the energy in glucose into a more useable form

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.