Fill in the Blanks INVERTEBRATE ANIMALSOnline version Read the statements and complete the missing words about invertebrates. by Hilda Aguilar 1 molluscs snails shell thorax abdomen legs soil antennae bodies backbones wings soft have butterflies three Invertebrates are animals that do not have . There are different types of invertebrates . Some of them are , worms and insects . Worms are long and . They can live in the water or in the . Worms do not legs . Molluscs also have soft . Some of them have a for protection . Others do not have a shell . Examples of molluscs are : clams , octopuses , squids , and oysters . Insects have six . Their bodies are divided into parts : head , thorax and . Most insects have and can fly . On the head are the mouth , eyes and . On the are the legs and wings . Examples of insects are : ants , , bees , dragonflies , ladybirds and crickets .