Question

What is the name of respiratory pigment
a Chlorophyll
b Haemoglobin
c Carotenoids
d anthocyanin
d​

Answer 1

Answer:

Hemoglobin

Hemoglobin carries oxygen to the cells. This respiratory pigment of the blood transports oxygen and carbonic anhydride, regulates pH balance, gives rise to bilirubin, and gives the blood its red color. An erythrocyte normally lasts for 100–120 days, before being broken down in the spleen.

Explanation:

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Answer 2

Answer:

Haemoglobin

Explanation:

Heamoglobin helps in Transportation of oxygen to tissues which helps in Respiration required for the cells so it acts like a Respiratory pigment