Which of the following statements accurately describes peatlands?
1
Peatlands are dry ecosystems found primarily in arid regions.
2
They are characterized by rapid decomposition of organic matter due to abundant oxygen.
3
Peatlands are wetland ecosystems where waterlogged conditions inhibit complete decomposition, leading to the accumulation of peat.
4
Peatlands are predominantly composed of desert vegetation such as cacti and succulents.