3 Salve the following questions.
1)What do you mean by fossil. Explain the importance of fossil as proof of evolution.
Answers
Answer:
Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.
Answer:
Explanation:
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
Fossils are essentially clues that have been left behind by various forms of living things. They are instrumental tools for understanding the diverse groups of organisms that have inhabited our planet at one time or another. A fossil is any preserved evidence of an organism. Plants, animals and even bacteria can form fossils in some form.
Although there is a rich diversity of fossils, and more are being discovered every day, the fossil history is like a book that is missing many pages. It is estimated that approximately 99% of species that ever existed have become extinct. Only a small percentage of those organisms have been preserved as fossils or discovered.
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