Question

plants give off oxygen as part of photosynthesis. explain the impact of this process on humans.

Explanation:

Oxygen is essential for human respiration. Through photosynthesis, plants produce oxygen that humans inhale to sustain cellular - level energy production (aerobic respiration). This process also helps maintain the oxygen - carbon dioxide balance in the atmosphere, which is crucial for human survival and the overall ecosystem stability.

Answer:

Plants' oxygen - giving process in photosynthesis is vital for human respiration and maintaining atmospheric gas balance necessary for human survival and ecosystem health.