Yes; copper is a component of many enzymes.
copper is an element as said in the periodic table :D
Yes
immobile
There is some controversy on this; some scientist believe that Neanderthals were a sub-species of humans, and some believe that they were a separate species and not humans at all.
humans either have straight thumbs or bent thumbs
Copper was used by humans from the Bronze Age.
No, at one point it was used as an emetic, but it was later discovered that copper sulphate is quite toxic to humans.
Copper ions in your blood are nefro-toxic (kidney's)
found in plant and animals and humans
It may be either gold, silver or copper (or bronze, a mixture of copper and zinc)
3000 years ago
the properties could be used as
They would normally get copper ore and tin!
A viper is a dangerous animal that rhymes with copper. It is known for its venomous bite and can pose a threat to humans.
Copper can be found naturally in copper deposits/veins in the Earth's crust and in molecules that contain other atoms. Copper is used for many purposes by humans, such as jewellery, the creation of bronze (copper+tin), the creation of metal alloys, and many other uses.
gold and copper because they were soft enough to be hammered
Humans interact with the arctic tundra to get oil and copper out of the ground, otherwise they wouldn't interact unless they are living in the poor areas