Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which type of organism gets its energy from sunlight and its carbon from ingesting other organisms?
A
Chemoautotroph
B
Chemoheterotroph
C
Photoautotroph
D
Photoheterotroph
Verified step by step guidance
1
Begin by understanding the terms used to describe how organisms obtain energy and carbon. 'Photo' refers to light, 'chemo' refers to chemical processes, 'auto' refers to self-synthesizing, and 'hetero' refers to obtaining from others.
Identify the source of energy for the organism. In this case, the organism gets its energy from sunlight, which is indicated by the prefix 'photo'.
Determine the source of carbon for the organism. The organism obtains its carbon from ingesting other organisms, which is indicated by the prefix 'hetero'.
Combine the two sources: energy from sunlight ('photo') and carbon from other organisms ('hetero'). This combination describes a 'photoheterotroph'.
Review the definitions: A photoheterotroph uses sunlight for energy and obtains carbon from organic compounds, typically by consuming other organisms.