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Author Question: One of the basic tasks in caring for crops and animals is protecting them from other living things. ... (Read 19 times) |
Did you know?
About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
Did you know?
Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.
Did you know?
The FDA recognizes 118 routes of administration.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").