Botany

2. the first leaf to emerge from the germinating seed
4. the upper angle between a leaf or stem and the branch from which it appears
6. plants that produce a single seedling leaf and grasses and cereals
8. the pollen bearing sac at the tip of the stamen
10. any substance capable of permeating through the entire plant
11. the tubular part of the pistil between the ovary and stigma,often elongated
12. a segment of bulb that may in some cases be detached for propagation
14. with unisexual flowers, male and female blossoms borne on seperate plants
16. a thread like organ, especially of a stamen supporting an anther
17. having organs of both sexes functioning in the same flower

1. applying pollen to the stigma
3. the process whereby plants use solar energy through the catalytic action of chlorophyll to convert water and carbon dioxide into carbohydrates
5. a sticky pad at the end of the style that receives the pollen
7. a plant that produces two seed leaves
9. the pollen-bearing or male organ of a flower
13. the stalk of a leaf
15. flowers with either functioning male or female organs but not both