What, ultimately, is the energy source of all of our food?

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Prepare for the Virginia 7th Grade Science SOL Test. Incorporate flashcards and multiple choice questions, each with hints and detailed explanations. Ensure your success on the exam!

Multiple Choice

What, ultimately, is the energy source of all of our food?

Explanation:
Sunlight is the energy source for all of our food. Plants capture light through photosynthesis and store that energy in sugars. When you eat plants or animals that ate plants, you’re getting that stored chemical energy. Processed foods still trace back to sun-powered energy through the plants and animals they come from. Water, wind, and the Earth are essential for life, but they’re not the source of the chemical energy found in food.

Sunlight is the energy source for all of our food. Plants capture light through photosynthesis and store that energy in sugars. When you eat plants or animals that ate plants, you’re getting that stored chemical energy. Processed foods still trace back to sun-powered energy through the plants and animals they come from. Water, wind, and the Earth are essential for life, but they’re not the source of the chemical energy found in food.

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