click below
click below
Normal Size Small Size show me how
Science Chapter 3
Stack #178212
Question | Answer |
---|---|
Transpiration | The giving off of water vapors by plants. |
Tuber | A swollen underground stem. |
Taproots | A plants single main root that goes seep into the soil. |
Germinates | To sprout aid of a seed. |
Carbon Dioxide | A gas breathed out by animals. |
Spores | A tiny cell taht ferns and fungi use to reproduce. |
Nutrients | A substance such as a mineral which all living things need in order to grow. |
Fibrous Root | Long roots that grow near the surface. Example: Grass |
Dormancy | State of much lower activity that some plants enter to survive cold weather. |
Photosynthesis | The process by which a plant makes its own food. |
Stamen | A flower part that makes pollen. |
Pistil | A flower part that collects pollen. |
Pollination | Transfer of pollen, from a stamen to a pistil by wind or animal. |
Grafting | Used to make a new plant with the good characteristics of each plant. |
What do Spores grow in? | In land where conditions are good, capsules. |
Name the order of events in a life cyles of a flowering plant: | Seeds, need water, air and food. It sprouts or germinates. Animals feed on its nectar and move from one place to another. |
What does chlorophyll do? | Traps energy from light. |
Leaves give off? | Oxygen and water vapor. |
What is in leaved to make sugar? | Carbon Dioxide and water. |
What does the root take in? | Nutrients |
What are the four things that plants need to live? | Light, water, air and nutrients. |
Name 2 types of leaves. | Needle and Board. |
What is 1 unusual leaf adaptation? | An adaptation is that leaves can trap insects. For example the Venus Fly Trap catches insects to get nutrients because they grow in bad soil. |