Basic Medicine:Secrets of the Sequence（42）
If bees were gone we'd miss all that honey. The United States produces 200 million pounds of honey every year. But far more importantly， our crops would not be pollinated. The foulbrood begins to grow in the larvae and it kills it. Genetic science is the rescue of the honeybee.
- Added：2006
- Country：America
- Duration：30
- Time of update：2011/8/29 10:09:25