What do you mean by fossils Class 10?
Fossils are any impressions or imprints left by some previous organism in soft mud or sedimentary rocks, which subsequently hardened. Fossils are also moulds and casts of entire organisms that got preserved. Fossils are documentary evidences of organic evolution.
What are fossils Brainly 10?
A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood, oil, coal, and DNA remnants.
What are the uses of fossils Class 10?
Fossils provide the evidence that the present animal have originated from previously existing ones through the process of continuous evolution. Fossils can be used to reconstruct evolutionary history of an organism.
What are fossils very short?
Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are rocks. A fossil can preserve an entire organism or just part of one. Bones, shells, feathers, and leaves can all become fossils.
What are fossils give an example?
Fossils are the remains or traces of ancient life that have been preserved by natural processes. Examples of fossil include shells, bones, stone imprints of animals or microbes, exoskeletons, objects preserved in amber, petrified wood, coal, hair, oil, and DNA remnants.