The Term Photoautotroph Refers to an Organism That ________

Question

The term photoautotroph refers to an organism that  ________.
A)is a decomposer
B)must obtain organic compounds for its carbon needs
C)gets energy from sunlight
D)gets energy by oxidizing chemical compounds
E)does not need a carbon source

Accepted Answer

The term photoautotroph refers to an organism that gets energy from sunlight, and is able to use this energy to convert inorganic compounds into organic compounds. This process, known as photosynthesis, allows the organism to produce its own food and energy without the need for external sources. Option A refers to a decomposer, which is an organism that breaks down organic matter to obtain nutrients. Option B refers to a heterotroph, which is an organism that must obtain organic compounds for its carbon needs. Option D refers to a chemotroph, which is an organism that gets energy by oxidizing chemical compounds. Option E is incorrect, as all living organisms require a source of carbon for growth and development.