What do you call organisms that store chemical energy in carbohydrate food molecules they produce themselves?

What do you call organisms that store chemical energy in carbohydrate food molecules they produce themselves?

• Correct Answer: autotrophs
• heterotrophs
• plants
• omnivores

Explanation: Autotrophs, shown in the Figure below , store chemical energy in carbohydrate food molecules they produce themselves. Food is chemical energy stored in organic molecules. Food provides both the energy to do work and the carbon to build the organic structures from cells to organisms. Because most autotrophs transform sunlight to make or synthesize food, we call the process they use photosynthesis . The food produced via this process is glucose. Only three groups of organisms - plants, algae, and some bacteria - are capable of this life-giving energy transformation. Autotrophs make food for their own use, but they make enough to support other life as well. Almost all other organisms depend absolutely on these three groups for the food they produce. The producers , as autotrophs are also known, begin food chains which feed all life. Food chains will be discussed in the Ecology concepts.

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