There were never any actual "cavemen", its believed our ancestors were nomads until neandertal and sapiens. The first neandertal found in modern day was in a cave, but they lived in structures like houses and huts rather than caves.
Some people think Bigfoot represents a type of hominid that could be classified as a 'caveman.'
Absolute monarchy
Monarchy
Democracy, I believe. I'm not positive though, :)
Salt is the only type of rock that humans can eat. Human digestive systems are not meant to break down other types of rocks.
The type of steel used for the hull was a weak type.
Scientists believe that the common ancestor for several types of early humans, such as Homo neanderthalensis and Homo sapiens, was a hominid known as Homo heidelbergensis. This species is thought to have lived in Africa around 700,000 years ago and eventually migrated to Europe and Asia.
No, that's a common myth, which most people believe is true. Most animals do see fewer colors than we humans do, there are actually very few that can't see color, but some see more. Some see ultraviolet and infrared spectrum as well,(we Can't). We know this by looking at how many kinds of cone photoreceptors they have.Photoreceptor- the special type of cell in your eye that picks up photons and then signals the brain. They are located in the retina (a layer at the back of the eye). There are two types, rods and cones.
Giant kelp is a brown algae, some scientists believe it is a green algae but it is not.
If you mean what type of animals they are, they're Hominid Cavemen.
it is said to be a lizard type creature ie a reptile. Many people believe it to be a species of hairless dog, whilst scientists believe it to be a coyote with mange.
One media type was never enough. Why do you think the cavemen are extinct???
paleopathology
pure scientists
It's potentially 3. A,B,O. Not necessarily ALL of them though, I believe.
An inventor...
Some people think Bigfoot represents a type of hominid that could be classified as a 'caveman.'