5 April 2015

Excretion - Online Mcqs Test - Biology 9th (Part I)

Biology Online Test for Class 9th MCQs – Excretion – IX (Part I)

Excretion – Online Mcqs Test (25 Mcqs)

1/50
jQuizMe
The metabolic waste products are removed by Amoeba chiefly through the
  1. Contractile Vacuole
  2. Excretory canals
  3. Food vacuole
  4. Cell surface