February 24, 2017

Homework Help: English Correction

Posted by chea on Wednesday, September 14, 2011 at 12:03pm.

My answers:
1. Dispatch
2. Discern
3. Enigma
4. Orient
5. Enhance
6. Attribute
7. Nocturnal
8. Exemplify
9. Mobile
10. Attease

Animals Possess sensory powers that humans lack. Homing pigeons fly with great speed and accuracy when 1)___(e)d with messages to faraway places. How do Pigeons 2)___ themselves in unfamiliar regions? This remains something of a(n) 3)___. The mystery, however, is partly explained by a pigeon's ability to see ultraviolet light, Which reveals the sun's position even through clouds. In addition, pigeons can hear sound waves that have traveled hundreds of miles. These waves 4)___ a pigeon's sense of direction by indicting distant mountains and seas. Pigeons even appear to 5)___ changes in the earth's magnetic field. Bats have impressive 6)___s equally worthy of acclaim. As in tones higher than any human can hear and then locating prey by the returning echoes. Scorpions also 8)____ the night hunter. Tiny leg hairs enable them to feel vibrations in the sand made by a 9)___ insect as far as two feet away. People with knowledge of the pigeon, bat, and scorpion can 10)___ to the fact that such "inventions" as a magnetic compass, radar, and the motions detector are nothing new.

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