1. A biologist is studying an unknown organism. She observes that the organism can use
sunlight to produce glucose (C6H1206). She can most likely conclude which of the following
about the organism and its activity?
A. It is heterotrophic and undergoing cellular respiration.
B. It is autotrophic and undergoing photosynthesis.
c. It is heterotrophic and undergoing photosynthesis.
D. It is autotrophic and undergoing cellular respiration.