Question

review it!
select the substance(s) which enter a leaf for photosynthesis?
sunlight
oxygen
carbon dioxide
glucose
water

Explanation:

Photosynthesis is the process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen. Sunlight is absorbed by chlorophyll in the leaf. Carbon dioxide enters the leaf through stomata. Water is absorbed by the roots and transported to the leaf. Oxygen is a by - product that is released from the leaf. Glucose is produced within the leaf during photosynthesis.

Answer:

sunlight, carbon dioxide, water