RRB NTPC · Biological & Physical Laws

Exercise and reference answers

Matching pairs

1. Left

   Mammal order of bats

   Right

   Chiroptera

2. Left

   Egg-laying monotreme mammal

   Right

   Echidna

3. Left

   Szent-Gyorgyi Nobel discovery

   Right

   Ascorbic acid

4. Left

   Newton First Law of Motion

   Right

   Law of inertia

Instructions

Match scientific concepts to their terms