exoskeleton

Preposition: of

• insect: It also can degrade the exoskeletons of insects, zooplankton and crustacean.

Converse of object

• have: Many corals have a hard exoskeleton made of calcium carbonate.
• shed: Molt: to shed a hard exoskeleton to allow body growth, or to lose thick body fur during warmer times of the year.
• call: There were also empty crab skins ( called exoskeletons ) that had been shed as the crabs grow.

Adjective modifier

• hard: Molt: to shed a hard exoskeleton to allow body growth, or to lose thick body fur during warmer times of the year.
• chitinous: The distinguishing feature of all arthropods is the chitinous exoskeleton ( Barnes, 1987 ), thus teflubenzuron is lethal to them all.
• jointed: Trilobites are an extinct group of arthropod - animals with jointed exoskeleton like crabs, shrimps and lobsters.
• rigid: Prawns and shrimps have a rigid exoskeleton that protects the soft internal structure.
• tough: Banana Guard is a tough plastic exoskeleton for your banana to wear when going into battle in the dangerous world of your lunchbox.

Noun used with modifier

• insect: Thats true, but i think the main difference is that the human skin is much thicker than insects exoskeletons.