MCQOPTIONS
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| 1. |
Read the following statements carefully:1. It turns out bedbugs are older than bats – a mammal that people had previously believed to be their first host 50-60 million years ago.2. Bedbugs in fact evolved around 50 million years earlier, a recent study suggests.3. Bedbugs rank high among the list of most unwanted human bedfellows but until now, little was known about when they first originated.Which of the above statements is/are true? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All of the above |
| Answer» F. | |