Photoautotrophs
A) make sugar by using organic raw materials.
B) produce organic molecules from inorganic molecules.
C) eat other organisms that use light energy to make food molecules.
D) include only the green plants.

Question

Quizplus · Accepted Answer

Photoautotrophs are organisms that use light energy to produce organic molecules (such as sugars) from inorganic molecules (such as carbon dioxide). They do not use organic raw materials to make these molecules. This process is called photosynthesis, and is done by many different types of organisms, including plants, algae, and some bacteria. Therefore, option B is the correct answer.