Environmental Sciences, asked by NabilLanka, 1 year ago

What makes the blood look red?
NCERT Solutions for Class 7th Science Chapter 11 Transportation in Animals and Plants Page 132 Exercise Question 10

Answers

Answered by lohithanaidu

9

Haemoglobin is the reason for the red colour of blood .

lohithanaidu: tq :)

Answered by keerthy

12

Blood looks red in colour due to the presence of a pigment called Haemoglobin

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