Question

Which one of the following animals come under the micro animals? A. Squirrels
B. Beetles
C. Mice
D. Protozoa
Choose the correct answer from the options given below:

• (A) only
• (B) only
• (D) only
• (C) and (D)

Hint:

Tardigrades (water bears) are famous micro-animals that can survive extreme conditions including space vacuum.

Answer 1

The Correct Option is C

Micro animals: Typically <1 mm
Protozoa (unicellular eukaryotes)
Rotifers, tardigrades
Other options:
Squirrels: Macroscopic rodents
Beetles: Insects (macrofauna)
Mice: Small mammals but macroscopic