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ESM345 10/10

1. The Sahelian drought came in ________

1972/73

2. Climate determines human ________.

physiologic comfort

3. Two industries that located in California due to salutary weather are ________

film and aircraft making

4. The major control on cattle distribution in Africa is the ________

tse-tse fly

5. Fungal spores care spread by ________

wind

6. What is the optimum temperature for reproduction of aphids ________?

26ᵒC

7. Locust migration depends heavily on prevailing ________

wind speed

8. The Ndama and Mutumi breeds of cattle are resistant to ________

trypanosomiasis

9. Crop losses due to insect pests in Nigeria have been estimated at ________

50 to 60%

10. Head mould in Northern Nigeria's sorghum is attributable to ________

high atmospheric humidity