 Isopods have 14 legs that all function the same.  Segmented overlapping shell (seven overlapping plates).

 Like most insects it has three parts: head, thorax, and abdomen. It also has three pairs of legs.  They go through complete metamorphsis like butterflies and moths.  Egg  Larvae (mealworms)  Pupa  Adult Beetle

 Life Cycle

 Environemental Preference refers to the mix of environmental factors that you choose to have around you.  Name some of your prefered environments.  Isopods and darkling beetles have different prefered environment.  Both Isopods and Darkling Beetles prefer dark environments.

 Isopods are related to crayfish and crabs, like these aquatic organisms isopods breathe through gill-like organs instead of lungs.  Isopods prefer moist environments where they feed off decaying plants material.  Often found in leaf litter and rotting wood.

 They have no need for moisture in tehir environment. They get all the water they need through the grains they eat.  Darkling beetles prefer a warm dry envrionment.

 Beetle: A type of insect with special forewings, which form hardened wing covers that cover a second pair of wings.  Isopod: A small crustacean with 14 legs that all function the same.  Preferred environment: The set of environmental conditions that an organism appears to choose over other conditions.  Variable: Something that can be changed.