Amoeba / Unicellular
Segmented worm / Earthworm
Unsegment worm / Tapeworm
Snail / Molluscs
Butterfly / A pair of antenna
Unicellular: aboema: a one-celled, microscopic organism belonging to any of several families of rhizopods that move and feed using pseudopodia and reproduce by fission
Segmented worms: segmented worms include the common earthworm and leeches.
Unsegented worms: unsegmented Worms Phylum Platyhelminthes & Nematoda. Worms. Worms are divided into three different phyla: Phylum Platyhelminthes, the flatworms. These include marine flatworms, flukes, and tapeworms.
Molluscs: molluscs examples: – snails, slugs, limpets, whelks, conchs, periwinkles, etc. Class Bivalvia – clams, oysters, mussels, scallops, cockles, shipworms, etc. The Class Scaphopoda contains about 400 species of molluscs called tooth or tusk shells, all of which are marine.
Antennas: Nearly all insects have a pair of antennae on their heads. They use their antennae to touch and smell the world around them. ... Insects are the only arthropods that have wings, and the wings are always attached to the thorax, like the legs.