Multiple choice

Water bear has been designated as the world's toughest animal. It is a/an

  1. annelid

  2. gastropod

  3. tardigrade

  4. termatode
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Water bear is a tardigrade. It is a water-dwelling, eight-legged and segmented micro-animal. It can survive in extreme conditions and thus, is known as the toughest organism.

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