Yes they are, modern horses evolved over the North American and Eurasian continents and are direct descendants of the horses that died and became fossilised.
Africa
China
Africa
the first fossil was found 2.6 million years ago and was a spearhead
south America
Africa is a continent so we need a country to give an answer.
he said that the continents were all joined and the animals roamed and got left on a Continent when they started splitting apart
Asia. go to google and go to maps. then look at the map.
In all likelihood, yes. Their are mountains of evidence pointing to birds having a dinosaur ancestor.
GAS I take it this is an American answering. As a British person, OIL is a liquid fossil fuel, COAL is a solid fossil fuel and NATURAL GAS is a gaseous fossil fuel.
Direct testing of the fossil material itself or materials associated with it, and indirect testing of material in stratigraphic contexts that bookend the fossil (i.e. a lava flow over the top of the layer a fossil is contained in).
Carbon dioxide (CO2) is the greenhouse gas that has increased as a direct result of burning fossil fuels and deforestation. The burning of fossil fuels releases large amounts of CO2 into the atmosphere, while deforestation reduces the Earth's capacity to absorb CO2 through trees and vegetation.