Breathing roots:
- Plants living in the swamps are unable to absorb oxygen from the soil due to saline water covering the region.
- The roots start developing outside the soil in the upward direction.
- These roots contain small pores that help with the respiration or exchange of gasses with the atmosphere.
- Mangrove is one of the plants in which breathing roots are found.
Final Answer: Breathing roots are found in mangroves.