Biological adaptions of the centipedes

Question

hi, I need to know these things about the centerpeed(organism)

- Structural, functional and behaviour adaptations that help it survive and to reproduce.

- The place it is usually found in and the conditions that may affect it

- Any difficulties it faces in its way of life

thnx

Answer 1

Centipedes (from Latin prefix centi-, "hundred", and Greek ποδός podos, "foot") are arthropods belonging to the class Chilopoda and the Subphylum Myriapoda. They are elongated metameric animals with one pair of legs per body segment. A key trait uniting this group is a pair of poison claws or forcipules formed from a modified first appendage. This also means that centipedes are an exclusively predatory taxon, which is uncommon.

Centipedes normally have a drab coloration combining shades of brown and red. Cavernicolous and subterranean species may lack pigmentation and many tropical Scolopendromorphs have bright aposematic colors. Size can range from a few millimeters in the smaller Lithobiomorphs and Geophilomorphs to about a foot in the largest Scolopendromorphs.

Worldwide there are estimated to be 8,000 species [1]. Currently there are about 3,000 described species. Geographically, centipedes have a wide range, which reaches beyond the Arctic Circle [2]. Centipedes are found in an array of terrestrial habitats from tropical rainforests to deserts. Within these habitats centipedes require a moist micro-habitat due to their rapid rates of water loss. Accordingly, they are found in soil and leaf litter, under stones and deadwood, and inside logs. In addition, centipedes are among the largest terrestrial invertebrate predators and often they contribute a significant proportion to invertebrate predatory biomass in terrestrial ecosystems

                                      http://en.wikipedia.org/wiki/Centipede