Question

Why doesn't the level of oxygen in the atmosphere decrease?

Answer 1

Answer:

The level of oxygen in the atmosphere doesn't decrease because of the release of oxygen through photosynthesis 100% answer

Answer 2

The level of oxygen in the atmosphere does not decrease because plants produce oxygen during the photosynthesis process.

• Oxygen is required by all living things on earth to live.
• Animals, humans use oxygen for their respiratory systems.
• Photosynthesis is the process in which plants take carbon dioxide from the atmosphere and produce oxygen in return.
• The photosynthesis process maintains the oxygen level in the environment.
• Thus plants play a very important role in maintaining oxygen levels.