Question

1. raccoons, foxes, wolves and wild dogs live in (i) burrows (ii) dens (iii) nests. 2. termite mounds are made out of (i) mud (ii) leaves (iii) branches. 3. the true masters of underground engineering are meerkats and (i) rabbits (ii) badgers (iii) foxes. 4. bees make their hives out of (i) honey (ii) wax (iii) pollen.

Explanation:

1. Raccoons, foxes, wolves and wild - dogs are known to live in dens.
2. Termite mounds are made out of mud.
3. The true masters of underground engineering are meerkats and badgers.
4. Bees make their hives out of wax.

Answer:

1. (ii) dens
2. (i) mud
3. (i) badgers
4. (ii) wax