Question

Photoautotrophs are microbes that _____.

a) Get their energy from chemicals and carbon from inorganic compounds.

b) Get their energy from light and carbon from organic compounds.

c) Get their energy from light and their carbon from inorganic compounds.

d) Get their energy from chemicals and carbon from organic compounds."

Answer 1

Photoautotrophs are organisms that get their energy from light and their carbon from inorganic compounds, such as carbon dioxide(option c).

Step-by-step explanation:

Photoautotrophs are microbes that capture light energy to synthesize their organic compounds via photosynthesis. The correct answer to the student's question is: c) Get their energy from light and their carbon from inorganic compounds.

These organisms, which include plants, algae, and certain bacteria, are essential as primary producers in ecosystems because they produce organic material from inorganic compounds.Example of photoautotrophs are plants which use sunlight as an energy source and carbon dioxide as their carbon source. This process is in contrast to chemoautotrophs, which obtain energy from chemical compounds, and photoheterotrophs and chemoheterotrophs, which get their carbon from organic compounds.