Water percentage in plasma is ______?

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Water percentage in plasma is ______? Answer: 90%

Plasma, the liquid portion of blood, is composed of about 90–92% water. This high water content helps in transporting nutrients, hormones, and waste products, and plays a crucial role in maintaining blood pressure and temperature regulation.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.