Answer:
True
Explanation: There are three states of matter: solid; liquid and gas. They have different properties, which can be explained by looking at the arrangement of their particles. This is the theoretical temperature at which particles have the least amount of energy and the slowest movement.
What the other person said :)
Oxygen is one product of photosynthesis.
Water is needed for photosynthesis.
Carbon dioxide is needed for photosynthesis.
Chlorophyll makes the plant green and absorbs the sunlight.
That leaves oxygen.