Assertion (A): In large animals, oxygen can reach different parts of the animal's body easily.

Reason (R): Respiratory pigments take up oxygen from the air and carry it to body tissues.

Life Processes

Respiration

Options

(a)Both, Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).

(b)Both, Assertion (A) and Reason (R) are true, and Reason (R) is not the correct explanation of Assertion (A).

(c)Assertion (A) is true, but Reason (R) is false.

(d)Assertion (A) is false, but Reason (R) is true.

Official Answer

Assertion (A) is false, but Reason (R) is true.

Respirationoxygenrespiratory pigments

Quick Oral Answer

In large animals, oxygen cannot reach different parts of the animal's body easily. Respiratory pigments take up oxygen from the air and carry it to body tissues.

Analysis & Explanation

In large animals, oxygen cannot reach different parts of the animal's body easily. Respiratory pigments take up oxygen from the air and carry it to body tissues.

Common Mistakes

1In large animals, oxygen can reach different parts of the animal's body easily.

Interesting Facts

Respiratory pigments, such as hemoglobin, play a crucial role in transporting oxygen to different parts of the body.

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Frequently Asked Questions

How many marks does this question carry in CBSE Class 10 Science 2025?

This question carries 1 mark in the CBSE Class 10 Science 2025 examination.

Which chapter does this question come from in Science?

This question is from the chapter "Life Processes" in the CBSE Class 10 Science syllabus.

What topic does this question cover in Science?

This question covers the topic "Respiration" from CBSE Class 10 Science.

What type of question is this in the CBSE Class 10 Science 2025 paper?

This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.