Neurons and neurotransmitters didn’t see first answer please make Brainlyist have a good day
Answer:
plant leaves contain openings called stomata, which allow the diffusion of gas exchange
One potential result of climate change is greenhouse effect that is defined as the accumulation of carbon dioxide in the atmosphere that retains heat radiated from the sun. While this can seem beneficial because plants use carbon dioxide in photosynthesis, elevated levels of carbon dioxide actually inhibit photosynthetic mechanisms (Xu, 2015).
The answer is, D. Organ system