Multiple choice

A microorganism has an irregular and constantly changing shape and it is found in stagnant water. Its infection in humans can affect liver and causes dysentery. Identify this microorganism.

  1. Paramecium

  2. Amoeba

  3. Mycobacterium tuberculosis

  4. Vibrio cholerae

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

Amoeba has an irregular and constantly changing shape and it is found in stagnant water. Its infection in humans can affect liver and causes dysentery.