Difference between revisions of "AY Honors/Trees/Answer Key"
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==1. Describe the ways in which trees and shrubs differ.== | ==1. Describe the ways in which trees and shrubs differ.== | ||
| + | Trees are generally taller thn shrubs and have a main trunk from which all the secondary branches grow. Shrubs are generally shorter and may have multiple stems rather than a single trunk. Some plants can be considered either shrubs or trees depending on their growing conditions, so the division should not be considered exact. | ||
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==2. Collect and identify typical leaves from 15 different species of trees. Spread neatly, press dry, mount, and label in a suitable notebook or on uniform-size sheets of paper.== | ==2. Collect and identify typical leaves from 15 different species of trees. Spread neatly, press dry, mount, and label in a suitable notebook or on uniform-size sheets of paper.== | ||
==3. Name two examples each of trees that have been named for:== | ==3. Name two examples each of trees that have been named for:== | ||
Revision as of 02:10, 16 June 2006
Trees
1. Describe the ways in which trees and shrubs differ.
Trees are generally taller thn shrubs and have a main trunk from which all the secondary branches grow. Shrubs are generally shorter and may have multiple stems rather than a single trunk. Some plants can be considered either shrubs or trees depending on their growing conditions, so the division should not be considered exact.
2. Collect and identify typical leaves from 15 different species of trees. Spread neatly, press dry, mount, and label in a suitable notebook or on uniform-size sheets of paper.
3. Name two examples each of trees that have been named for:
- a. What they are used for
- b. The surroundings or environment in which they grow
- c. Some distinctive feature
- d. The geographic region in which they live
- e. Persons who first found and described them
4. Give the common name and tell the difference between the two great classes of trees.
5. Describe the importance of forest conservation in your area.
6. Name several examples of the kinds of wood used in each of the following:
- a. Flooring for houses
- b. Common plywood
- c. Furniture
- d. Ax handles
- e. Fence posts
- f. Railroad ties
- g. Support beams for construction work
- h. Bows and arrows
- i. Ideal for use as kindling
- j. Burns slowly and leaves a bed of hot coals
7. Name two examples each of trees which:
- a. Grow best in wet lands
- b. Grow best at high levels in mountains
