Question

photosynthesis: stomata lets take a closer look at the stomata these are the tiny holes that are found mainly on the underside of leaves you need a microscope to see them! drag & drop the labels and answer the questions on this slide & the next slide no gas exchange guard cells co₂ enters stoma open o₂ leaves click to add speaker notes

Explanation:

Answer:

For the top label (Guard cells): Guard cells
For the middle label (Stoma open/space): Stoma open (or the stoma space)
For the bottom label (gas exchange): \( \text{CO}_2 \) enters (red arrow) and \( \text{O}_2 \) leaves (blue arrow); for the closed stoma, No gas exchange

(Note: Assuming the left diagram is open stoma with guard cells, stoma space, and gas exchange (CO₂ in, O₂ out); right is closed with No gas exchange. So labeling: top - Guard cells, middle - Stoma open (the pore), bottom (for open) - \( \text{CO}_2 \) enters / \( \text{O}_2 \) leaves; for closed, No gas exchange. But based on the drag - drop labels, the left open stoma's top label is Guard cells, middle is Stoma open (the pore area), and the gas exchange (red and blue) would be \( \text{CO}_2 \) enters (red) and \( \text{O}_2 \) leaves (blue), and the closed stoma's label is No gas exchange.)