Check sibling questions

Assertion: Amphibians can tolerate mixing of oxygenated and deoxygenated blood.

Reason: Amphibians are animals with two chambered heart

 

Answer:

  • Amphibians can tolerate mixed blood as they have lower energy and oxygen requirements
  • This mixed blood is pumped through the body with a 3 chambered heart

Hence, the correct answer is (c) A is true but R is false

 

  1. Class 10
  2. Solutions to CBSE Sample Paper - Science Class 10
  3. CBSE Class 10 Sample Paper Science Solution - For 2023 Boards

CBSE Class 10 Sample Paper Science Solution - For 2023 Boards

About the Author

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo