Sagot :
Answer:
1.low against eating
2.more than a billion of people depends rice
3.?
4.?
1. They thought chickens were special.
2. The International Rice Research Institute (IRRI) reports that "one fifth of the world's population - more than a billion people - depend on rice cultivation for their livelihoods.
3. Some even say that coral reefs might be the source of medicine in the future.
4. Exposure to sound levels common to these events has been rated "dangerous" or "harmful" by the National Institute on Deafness.
5. People of all ages show hearing loss. (?)