MCQOPTIONS
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| 1. |
A pesticide which is a chlorinated hydrocarbon is sprayed on a food crop. The food chain is Food crop - Rat - Snake - Hawk. In this food chain, the highest concentration of the pesticide would accumulate in which one of the following? |
| A. | Food crop |
| B. | Rat |
| C. | Snake |
| D. | Hawk |
| Answer» E. | |