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| A-Discuss these question in useful as scientific hypotheses and give if it could be falsified and what factors are measurable and controllable: 1. Sea turtles are likely to hatch at the period of the new moon. 2-. Drinking coffee a day decreases the risk of heart disease in women. 3. Manatees and elephants have a same ancestor. 4. Organic food is healthier than the other types of food. B-Questions:Answer them in scientific way: 1- How effective are extracts of marigold and rosemary as mosquitoes repellent |
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