Why can photosynthesis and respiration be called opposite yet connected processes?
Answer and explanation
Correct answer: Photosynthesis makes food and respiration releases energy from food
The governing concept is the complementary relationship between photosynthesis and respiration. In photosynthesis, light energy is used to form glucose from carbon dioxide and water, releasing oxygen. In respiration, glucose is broken down, usually using oxygen, and energy is released while carbon dioxide and water are formed. Thus option A is correct: the products of one process help serve as reactants for the other.
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What is the correct answer to this question?
Photosynthesis makes food and respiration releases energy from food
Why is this the correct answer?
The governing concept is the complementary relationship between photosynthesis and respiration. In photosynthesis, light energy is used to form glucose from carbon dioxide and water, releasing oxygen. In respiration, glucose is broken down, usually using oxygen, and energy is released while carbon dioxide and water are formed. Thus option A is correct: the products of one process help serve as reactants for the other.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Life Processes. Topic: Respiration.
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