Millipedes are known to feed on what type of substances?

Millipedes primarily feed on decaying organic matter, which is essential for their role in the ecosystem as decomposers. They thrive in moist environments where they can break down leaf litter, decaying wood, and other forms of organic material. This feeding behavior helps recycle nutrients back into the soil, promoting healthy plant growth and maintaining ecological balance.

In contrast, live insects are not part of their diet, as millipedes do not hunt or eat live prey. Similarly, while they may come across plastic waste in their environment, they cannot digest or assimilate synthetic materials. Fresh vegetables are also not the primary food source for millipedes; they prefer decayed matter that allows them to access the nutrients necessary for their survival and reproduction.