One word answer
Name a gas used in photosynthesis.
1. Gas used in photosynthesis is carbon dioxide.
2. During the process of photosynthesis, cells take carbon dioxide from the atmosphere and energy from the Sun to make sugar molecules and oxygen.
(a) Name a gas used in photosynthesis. (b) Name a gas produced in phyotosynthesis.
Name the gas used in photosynthesis.
What gas is used in photosynthesis?