Why are fossils considered evidence of evolution?
Answer and explanation
Correct answer: They indicate existence and changes of ancient organisms
Fossils are preserved remains, impressions or traces of organisms that lived in the past. Comparing fossils from different rock layers and geological periods shows which forms existed earlier and how body structures changed over time. This historical sequence supports the idea that present organisms developed from earlier forms. Option A is correct; fossils are not records of weather or food quantity, and they can reveal relationships among organisms.
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What is the correct answer to this question?
They indicate existence and changes of ancient organisms
Why is this the correct answer?
Fossils are preserved remains, impressions or traces of organisms that lived in the past. Comparing fossils from different rock layers and geological periods shows which forms existed earlier and how body structures changed over time. This historical sequence supports the idea that present organisms developed from earlier forms. Option A is correct; fossils are not records of weather or food quantity, and they can reveal relationships among organisms.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Heredity and Evolution.
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