1. A cell in a leaf doing photosynthesis 2. A mango tree 3. Chlorophyll 4. Chloroplast 5. Leaf 6. Planet earth 7. Roots, stem, and veins in leaves the deliver water to leaf cells 8. The cells on top of a leaf that secrete wax to prevent water loss 9. The community of organisms in, plus the energy flowing into the park, the air, water, soil, etc. 10. The redwood forest, including all the plants, animals, and other organisms​