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Stem Root and leaf
Term | Definition |
---|---|
Root Cap | A structure that covers the tip of a root protecting the root from injury as the root grows through soil. |
Cambium | a layer of cells in a plant that produces new phloem and xylem cells. |
Stoma | Small opening on the underside of a leaf through which oxygen water and carbon dioxide can move. |
Transpiration | The process in which water is lost in a plants leaves. |
Embryo | 1. The one organism that develops from a zygote. 2. A developing human during the first 8 weeks after fertilization has occurred. |
Germination | The sprouting of the embryo out of a seed; occurs when the embryo resumes its growth following dormancy. |
Flower | The reproductive system of a angiosperm. |
Pollination | The transfer of pollen from male reproductive structures to female reproductive structures in plants. |
Sepal | Leaf like structure that encloses and protects the bud of a flower. |
Petal | A colorful leaf like structure of some flowers. |
Stamen | The male reproductive system of a flower. |
Pistil | The female reproductive system of a flower. |
Ovary | 1. The flower structure that encloses and protects ovules and seeds as they develop 2. organ of the female reproductive system which eggs and estrogen are produced. |