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UPSC CSE Prelims
1997
Q118 — Science & Technology

UPSC CSE Prelims 1997 Q118 — Science & Technology PYQ with Answer

1997Q118·Science & Technology·Biology

Oxygen transportation in a human body takes place through

I. Blood

II. Lungs

III. Tissue

The correct sequence of transportation is

Previous

The pituitary gland by virtue of its tropic hormones controls the secretory acti...

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Corpus luteum is a mass of cells found in...

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