Question

question 4 4 pts 04) __________ permit co2 to enter the leaf and o2 to escape. mesophyll cells chloroplasts stomata thylakoids

Explanation:

Stomata are small pores on the leaf surface. They open and close to regulate gas exchange. Carbon dioxide (\(CO_2\)) enters through stomata for photosynthesis, and oxygen (\(O_2\)) (a by - product of photosynthesis) escapes through them. Mesophyll cells are the main photosynthetic cells in the leaf but do not directly regulate gas entry and exit. Chloroplasts are the organelles within mesophyll cells where photosynthesis occurs. Thylakoids are membrane - bound compartments within chloroplasts involved in the light - dependent reactions of photosynthesis.

Answer:

Stomata