Question

how is O2 and CO2 transported through bloo

Answer 1

Through Haemoglobin.

Haemoglobin containing oxygen is called Oxy- haemoglobin and haemoglobin containing carbon dioxide is called Deoxy- haemoglobin.

Answer 2

Hey, hi

Here is ur answer

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Every plant and animal use different processes for transportation of O2 and CO2

Just like

In humans the O2 and CO2 is transported through the blood

In amoeba the O2 and CO2 is transported through the process of diffusion

In plant the O2 and CO2 is transported through the xylem and phloem

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- SAHIL KUMAR