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Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYStructural Organisation in Animals2 Marks
Question
How is the lymph formed? What is its composition?
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Answer

Lymph is derived from the tissue fluid by means of fine and irregular lymph capillaries. Though the composition of the lymph varies, about 94% of the lymph is water and 6% is dissolved substances, i.e., proteins, fat drops, carbohydrates, non-protein nitrogenous wastes, hormones, inorganic salts, gases, etc.

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