Multiple choice

In which of the following organisms are activities like intracellular digestion, metabolism, respiration, etc. done by the same single cell?

  1. Cynobacteria

  2. Rotifers

  3. Earthworm

  4. Spider

  5. Amoeba

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option. In amoeba, activities like intracellular digestion, metabolism, respiration, etc. are all done by the same single cell.