LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The preserved remains or traces of organisms that once lived on Earth.
A
Fossils
B
Founder Effect
C
Gradualism
D
Isolating Mechanism
Explanation: 

Detailed explanation-1: -Fossils are the preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers. Fossils also include any preserved trace of life that is typically more than 10 000 years old.

Detailed explanation-2: -Fossils are the preserved remains or traces of animals, plants and other organisms from the remote past. Fossils of sea organisms that no longer exist are sometimes found in high mountain areas.

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