Question: 1.Drag the roots on the left to the appropriate blanks on the
right to complete the sentences.
lo…
1.Drag the roots on the left to the appropriate blanks on the
right to complete the sentences.
logo-
expo-
popula-
demo-
a. The root _____ means to put forth
b. The root _______ means multitude
c. The root_______ means people
d. The root _____ means proportion or ratio
2. True or false. The y-axis of a species-area curve indicates
the number of species that can be maintained in a specified area of
habitat; currently, precise estimates are only available for
vertebrates and plants in tropical rain forests.
3.How fast are tropical forests
disappearing due to human activities?
| a. | 4-5 percent per year |
| b. | 0.5-1 percent per year |
| c. | 1-2 percent per year |
| d. | 5-10 percent per year |
4. True or false. Habitat destruction generally progresses along
the borders of a forest, which are the most accessible to new
colonists.
5.Which size forest fragment
would be most affected by habitat fragmentation over the longest
period of time?
| a. | 100 hectares |
| b. | 1000 hectares |
| c. | 1 hectare |
| d. | 10 hectares |
6.Which of the following events would not affect habitat
degradation at the border regions of a fragmented forest?
| a. | Increased pollution |
| b. | Spread of predators into surrounding farmland |
| c. | Introduction of exotic species from the surrounding farmland |
| d. | Overexploitation of wildlife |
