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Ch. 3 plants
Chapter 3 lesson 3 plants
| Term | Definition |
|---|---|
| Stomata | small opening on the underside of a leaf through witch oxygen, water, and carbon dioxide can move |
| Transpiration | The process by witch water is lost through a plant’s leaves |
| respiration | Cellular respiration is the process in which cells use oxygen and digest food molecules to release the energy in food. |
| Flower | The reproductive structure of an angiosperm |
| Pollination | The transfer of pollen from a male reproductive structures to female reproductive structures in plants |
| List the 3 functions of roots | Anchor plants in the ground. Absorb water and minerals fro the soil. And sometimes store food. |
| List the 2 functions of stems | Carries substance between the plant’s roots and leaves. Also the stem provides support for the plant and hold up the leaved do there exposed to the sun. |
| Describe the basic function of leaves | Capture the suns energy and carry the food making process of photosynthesis |
| What is the difference between photosynthesis and cellular respiration | Respiration captures energy and Photosynthesis releases energy. |
| list the 3 ways a seed can be dispersed | 1. when animals eat food 2. Some are enclosed in a barblike structures that hook onto fur or clothing. 3. The seeds fall of in a new area |
| Label the basic parts of a flower | see notes |
| Describe what each part of the flower does | |