10 Questions
What is the main site of photosynthesis in green plants?
Leaves
Which pigment is responsible for absorbing sunlight in the process of photosynthesis?
Chlorophyll
What is the primary function of chloroplasts during photosynthesis?
Convert light energy into chemical energy
Which of the following is NOT a raw material required for photosynthesis?
Oxygen
What is the by-product of photosynthesis?
Oxygen
What is the primary source of energy for organisms to perform various activities?
Nutrients
Which type of organisms carry out autotrophic nutrition?
Autotrophs
What is the process by which autotrophs convert CO2 and H2O into carbohydrates in the presence of sunlight?
Photosynthesis
Which nutrients are required in small amounts and are called micronutrients?
Minerals and vitamins
In which organelle do green plants make their own food in the presence of sunlight?
Chloroplast
Test your knowledge on nutrition, the process by which organisms take in food and utilize it, and the importance of nutrients for providing energy and raw materials for growth and repair. Learn about macronutrients like carbohydrates, proteins, and fats, as well as minerals and vitamins.
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