MCQOPTIONS
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| 1. |
Which density-dependent factors other than the predator/prey relationship affected the populations of moose and wolves on Isle Royale? |
| A. | extreme temperatures for the moose and flooding for the wolves |
| B. | parasitic wasps for the wolves and clear-cut forest for the moose |
| C. | a hurricane followed by drought for both moose and wolves |
| D. | food availability for the moose and disease for the wolf |
| Answer» E. | |