BIOL3180 Midterm Review

2. Flat structures responsible for photosynthesis prior to the evolution of true leaves
5. A group of plants named after the single cotyledon that emerges upon germination
6. Occurs at the junction of leaf and leafstalk of grasses
8. Primitive element of xylem
11. The colorless fluid surrounding the grana within the chloroplast
13. Phellem + phellogen + and phelloderm
14. A region of soil directly influenced by the root system
15. The site of the light-dependent reaction of photosynthesis
16. Important in the formation of cell walls.
17. A polysaccharide
18. An internal structure responsible for sequestering secondary metabolites
19. Subunits of this molecule type are connected via peptide bonds
22. External, temporary structures that may be responsible for sequestering secondary metabolites

1. Gives rise to roots
3. A pore in the epidermis responsible for gas exchange
4. Waxy outermost layer of terrestrial plant bodies
7. The cell type containing chloroplasts
9. Mature chloroplasts
10. True dicots
12. Sometimes referred to as isoprenoids
13. Responsible for transporting photosynthates
20. Thin filamentous structures responsible for anchorage prior to the evolution of true roots
21. Primarily responsible for transporting water