If fossils of an animal or plant are found in a place then that animal or plant used to live in that place, and wetlands are important habitats for animals. Given these facts, where can fossils be found  among the following options:
- sea squirts
 - Nematoda
 - loose dirt
 - Sediment
 - Conifers
 - coral reefs
 - Echinoids
 - wetlands


 

        wetlands 