MCQOPTIONS
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| 1. |
Why does biliverdin accumulation in frogs not become dangerous? |
| A. | It helps them evade predators |
| B. | It is washed out by the body |
| C. | It combines with a nontoxic protein called serpin |
| D. | It is present throughout the body |
| Answer» D. It is present throughout the body | |