Question
1. To survive, what gas do we need to breathe in?
2. Where is this gas produced?
2. Where is this gas produced?
Answers
GPT-4o mini
1. To survive, we need to breathe in oxygen (O₂).
2. Oxygen is primarily produced by plants through the process of photosynthesis. During photosynthesis, plants use sunlight, carbon dioxide, and water to produce glucose and oxygen. The oxygen is released into the atmosphere as a byproduct. Additionally, certain algae and phytoplankton in the oceans also contribute significantly to global oxygen production.
2. Oxygen is primarily produced by plants through the process of photosynthesis. During photosynthesis, plants use sunlight, carbon dioxide, and water to produce glucose and oxygen. The oxygen is released into the atmosphere as a byproduct. Additionally, certain algae and phytoplankton in the oceans also contribute significantly to global oxygen production.