What is the simple meaning of evolution?
Answer and explanation
Correct answer: Change in organisms over time
Evolution means the gradual change in populations of organisms over many generations. Heritable variations may be passed to offspring, and their frequencies can change over time, sometimes producing forms that differ from earlier populations. Thus, option A gives the correct simple meaning. Cooking, evaporation, and tooth cleaning are unrelated everyday processes, so options B, C, and D are not meanings of evolution.
Frequently asked questions
What is the correct answer to this question?
Change in organisms over time
Why is this the correct answer?
Evolution means the gradual change in populations of organisms over many generations. Heritable variations may be passed to offspring, and their frequencies can change over time, sometimes producing forms that differ from earlier populations. Thus, option A gives the correct simple meaning. Cooking, evaporation, and tooth cleaning are unrelated everyday processes, so options B, C, and D are not meanings of evolution.
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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