Compléter CrustaceansVersion en ligne Select the word to fill in the blank. par Virtual School Bahamas 1 Arthropods that have two body sections and two pairs of antennas are called . They include invertebrates such as lobster , , crab , krill , spiny lobster and soldier crab . The hard outer covering is called an . The exoskeleton protects the organs the animal ? s body . It also prevents the loss of water from the body . The skeleton does not grow , it . To molt means to shed the outer body covering . Crustaceans use to breathe and they reproduce by laying . The eggs are laid in water and young crustaceans that hatch do not look like the . As they grow , their bodies change until they resemble the adult . Most crustaceans spend all their time in water but some crabs live all their adult lives on . Crabs are the most common land crustaceans found in The . The largest crab population is found on . Black and pond crabs are used for food . The spiny lobster and crab are sold locally but the spiny lobster is an export - sold abroad to help bring money into the Bahamian economy . The spiny lobster is protected by law and can only be captured during the crawfish season 1st to 31st .