What are the substances present in the plasma?

What are the substances present in the plasma?
  1. Water and proteins
  2. Water, proteins and hormones
  3. Water, proteins, hormones and minerals
  4. Water, proteins, hormones, minerals and glucose

Solution

Plasma, a part of the blood, is a straw colored, viscous fluid constituting nearly 55% of the blood. It contains water, proteins, hormones, minerals, and glucose among other substances.

Asked in: NCERT

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