MCQ
Haemoglobin is having maximum affinity with
- A$C{O_2}$
- B$N{H_3}$
- C${O_2}$
- ✓$CO$
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|
Column- $I$ |
Column- $II$ |
|
$A.$ $500$ million years ago |
$1.$ Sea weeds and few plants |
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$B.$ $350$ million years ago |
$2.$ Jawless fishes |
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$C.$ $320$ million years ago. |
$3.$ Inverbebrates |