The color of blood is red due to __________...? Mcqs

✅ Correct Answer: Haemoglobin

✅ Correct Answer: Lowering of interfacial tension

✅ Correct Answer: Erythrocytes

✅ Correct Answer: 4.5 to 6.2 million

✅ Correct Answer: Fermentation

✅ Correct Answer: 4.0 to 5.2 million

✅ Correct Answer: Leukocytes

✅ Correct Answer: Lycopene

✅ Correct Answer: Salt

✅ Correct Answer: 120

✅ Correct Answer: Perihelion

✅ Correct Answer: Cornea

✅ Correct Answer: Green

✅ Correct Answer: Digestive system

✅ Correct Answer: 4,500 and 10,000

✅ Correct Answer: 5 – 21 days

✅ Correct Answer: Decreases

✅ Correct Answer: Kidneys