This topic contains a solution. Click here to go to the answer
|
Author Question: Scientific evidence indicates that the first stone tools used by early hominins were highly complex. ... (Read 192 times) |
Did you know?
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Did you know?
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.