Plants Unit

3. carries water and dissolved nutrients from the roots to the stem and leaves
4. The daughter cells produced from haploid structures
5. The ovary will develop into this and it contains one or more seeds.
8. an embryo, its food supply, and a protective covering
9. waxy, protective layer on leaves, stems, and flowers
10. structure found at the base of the style that contains one or more ovules
11. plant's response to the number of hours of darkness in it's environment
14. tissue that is composed of tubelike cells that transport water and nutrients in some plants
16. immature diploid plant that develops from the zygote
17. any changes in an organism's environment that cause a response

1. carries dissolved sugars throughout a plant
2. organic compound made of chains of glucose molecules
4. The male reproductive organ of a flower
6. response that results in plant growth toward or away from a stimulus
7. the female reproductive organ of a flower
11. occurs when pollen grains land on a female reproductive structure of a plant that is the same species as the pollen grains
12. The female reproductive structure of a seed plant where the haploid egg develops
13. small openings in the epidermis of leaves for gas exchange
15. organisms that use an outside energy source, such as the Sun, to make their own food