Question

Which organism would typically make tunnels in the soil and allows air to circulate.

A
Fish

B
Rabbits

C
Tree roots

D
Worms

Answer 1

D

Step-by-step explanation:

Fish and rabbits don't live in soil, and roots don't need air.

This leaves worms.

Answer 2

Tree roots

Step-by-step explanation:

They need to expand and make tunnels along the soil