What is the main area of study in the chapter Heredity and Evolution?
Answer and explanation
Correct answer: Inheritance of traits and changes in organisms over time
The governing idea of this chapter is the relationship between heredity and evolution. Heredity explains how characteristics are transmitted from parents to offspring, while evolution explains how inherited variations accumulate and populations change over long periods. Thus option A correctly includes both major ideas. Food formation belongs mainly to nutrition, the water cycle to environmental science, and metallic shine to materials chemistry.
Frequently asked questions
What is the correct answer to this question?
Inheritance of traits and changes in organisms over time
Why is this the correct answer?
The governing idea of this chapter is the relationship between heredity and evolution. Heredity explains how characteristics are transmitted from parents to offspring, while evolution explains how inherited variations accumulate and populations change over long periods. Thus option A correctly includes both major ideas. Food formation belongs mainly to nutrition, the water cycle to environmental science, and metallic shine to materials chemistry.
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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