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plant structure
ch3l3
| Term | Definition |
|---|---|
| stomata | The stomata open and close to control when gases enter and leave the leaf. |
| transpiration | The process by which water evaporates from a plant's leaves |
| embryo | The young plant that develops from the zygote, or fertilized egg, is called the embryo. |
| germination | occurs when the embryo begins to grow again and pushes out of the seed. |
| flower | A flower is the reproductive structure of an angiosperm. |
| pollination | Pollination is the transferof pollen from male reproductive structures to female reproductive structures. |
| describe 3 functions of roots | absorbing water and minerals, anchoring and supporting the plant, and storing food. |
| describe the 2 functions of stems | transports water and nutrients up from the roots all the way to the leaves, and the stem transports sugars from the leaves to the rest of the plant. |
| describe the function of leaves | Leaves are the main (but not only) organ responsible for turning sunlight into food. The green pigment found in most leaves absorbs sunlight, which is one of the important ingredients in the food-making process. |
| describe the 3 basic parts of a seed | embryo, endosperm, and seed coat. |
| tell me 3 ways a seed can be dispersed | wind, water, animals, explosion and fire. |
| know and be able to label the structures of a flower | how do I make this digitally |
| know what each part of a flower does | Petals attract pollinators, sepals protect the flower, stamen produces pollen, pistil contains ovules |
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