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Excretory Products and their Elimination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYExcretory Products and their Elimination2 Marks
Question
Differentiate between ascending limb and descending limb of Henle's loop.
✓

Answer

S.No.
Ascending Limb
Descending Limb
i.
It is impermeable to water.
It is permeable to water.
ii.
It is permeable to NaCl.
It is impermeable to NaCl.
iii.
The fluid is hypotonic.
The fluid is hypertonic.
iv.
Urea gains entry into this.
No urea enters this.

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