The opening and closing of a plant's stomata is primarily influenced by the amount of water taken in by the roots. Stomata open when there is sufficient water, allowing for gas exchange, and close to conserve water when needed.
According to the article, what makes a plant's stomata open or close?
The amount of water taken in by the roots
The nutrients needed for plant growth
The proteins that sense carbon dioxide
The loud popping sounds from nearby plants
1 answer