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Transportation in Animals and Plants — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceTransportation in Animals and Plants2 Marks
Question
What makes the blood look red?
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Answer

The presence of haemoglobin, a red pigment in the red blood cells $(RBCs)$ makes blood appear red in colour. The haemoglobin carries oxygen and transports it to all the parts of the body.

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