Lichens look like moss. But they’re actually two organisms—usually fungi and algae—that live together in a mutualistic relationship. The fungi provide a sheltered place for the algae to grow and reproduce. What do you think the algae offer that the fungi can’t do?

The correct answer is: making up measurement to record

The answer is c : ) hope this answered your question!

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature