Which of these does the sun provide in large amounts?
1.glucose
2.energy
3.oxygen
4.carbon dioxide
energy
The correct answer is 2. energy. The sun provides energy in the form of sunlight. To arrive at the correct answer, we need to understand that the sun emits light and heat energy. This energy is transported to Earth in the form of sunlight. Sunlight plays a crucial role in sustaining life on Earth by providing energy for photosynthesis in plants, which forms the basis of the food chain.
To determine which choice is correct, we can eliminate options that the sun doesn't directly provide. The sun does not provide glucose, as glucose is a simple sugar molecule produced through photosynthesis in plants from carbon dioxide and water. The sun also does not directly provide oxygen or carbon dioxide. Oxygen is released as a byproduct of photosynthesis, while carbon dioxide is absorbed by plants for this process.
Therefore, the only option left is 2. energy, making it the correct answer.