Across
- 4. of the clusters of sporangia on the back of the fronds of ferns
- 5. male reproductive structure producing gametes, occurring in ferns, mosses, fungi, and algae
- 8. female reproductive organ in ferns, mosses, etc
- 11. ovule-bearing or seed-bearing female organ of a flower, consisting when complete of ovary, style, and stigma
Down
- 1. rudimentary plant usually contained in the seed
- 2. matter in seed-plant ovules, derived from the embryo sac
- 3. part of a vascular bundle consisting of sieve tubes, companion cells, parenchyma, and fibers and forming the food-conducting tissue of a plant
- 6. part of a vascular plant that is above ground, including the stem and leaves
- 7. blossom of a plant
- 9. part of the body of a plant that develops, typically, from the radicle and grows downward into the soil, anchoring the plant and absorbing nutriment and moisture
- 10. compound tissue in vascular plants that helps provide support and that conducts water and nutrients upward from the roots, consisting of tracheids, vessels, parenchyma cells, and woody fibers