PATHOLOGY

Detailed explanation-1: -Similarly, if the temperature is very high, the plant may close its stomata to reduce water loss, even if the light intensity is low. Temperature-as temperature increases, so does the rate of transpiration.

Detailed explanation-2: -Photorespiration generally occurs on hot, dry, sunny days causing plants to close their stomata and the oxygen (O2) concentration in the leaf to be higher than the carbon dioxide (CO2) concentration.

Detailed explanation-3: -Especially in hot and dry environments, the stomata will remain closed to conserve water. During the day, when there is available sunlight for photosynthesis, the stomata will be open. During the night, the stomata will be closed. In a very hot and dry environment, the stomata will be closed.

Detailed explanation-4: -Increased movement of the air around a plant will result in a higher transpiration rate. If there is no wind, the air around the leaf is still and transpiration raises the humidity around each leaf. Wind moves saturated air, close to the leaf, away replacing it with less saturated air.