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To leave the digestive tract, a substance must cross a cell membrane. During which stage of food processing does this take place?

To leave the digestive tract, a substance must cross a cell membrane. During which stage of food processing does this take place?

ہضم کے راستے کو چھوڑنے کے لئے، ایک مادہ کو سیل کی جھلی کو پار کرنا ضروری ہے. یہ فوڈ پروسیسنگ کے کس مرحلے کے دوران ہوتا ہے؟
Explanation
  • During absorption, nutrients from digested food cross the cell membranes of the intestinal lining and enter the bloodstream or lymphatic system.
  • Ingestion and digestion occur before absorption, where food is taken in and broken down.