What is the main excretory waste eliminated by the liver?

What is the main excretory waste eliminated by the liver?
  1. CO₂
  2. Bile-containing substances
  3. Sweat
  4. Sebum

Solution

The liver secretes bile-containing substances like bilirubin, biliverdin, cholesterol, degraded steroid hormones, vitamins, and drugs. Most of these substances ultimately pass out along with digestive wastes.

Asked in: NCERT

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