Question

What gases are used and expelled by photosynthesis and respiration?

Answer 1

During photosynthesis, plants use carbon dioxide and water to produce oxygen and glucose. During respiration, organisms use oxygen and glucose to produce energy, carbon dioxide, and water.

Step-by-step explanation:

Photosynthesis and respiration are two processes that occur in living organisms. During photosynthesis, plants use carbon dioxide (CO2) and water (H2O) to produce glucose (C6H12O6) and oxygen (O2). This equation can be represented as: 602 + C6H12O6 → 6CO2 + 6H2O

On the other hand, respiration is the process where organisms use oxygen and glucose to produce energy, carbon dioxide, and water. This equation can be represented as: Oxygen + Glucose → Energy + Carbon Dioxide + Water.

So, photosynthesis uses carbon dioxide and water and produces oxygen and glucose, while respiration uses oxygen and glucose and produces carbon dioxide and water.

Answer 2

These are the gases involved in photosynthesis:

Photosynthesis is the process in which green plants produce glucose. It involves the conversion of carbon dioxide gas, water and minerals the plants take in from their surroundings into sugar and gaseous oxygen. Photosynthesis involves the intake of carbon dioxide and the release of oxygen.

Hope this helps:)