Question

1. The process that uses light energy to create food is calledCurrently contains Photosynthesis..

2. In the chemical equation for photosynthesis, light is an Currently contains Input. (input/output).

3. The by product of photosynthesis that animals need to breathe isCurrently contains Oxygen.

Answer 1

1. Photosynthesis — the process by which plants use light energy to make food (glucose).

2. Input — in the photosynthesis equation, light is an input (energy source).

3. Oxygen — O2 is the byproduct released during photosynthesis that animals breathe.