of or relating to a substance that is useful in the suppression of nausea or vomiting. noun. 2. any such substance. Origin of antiemetic. anti- + emetic.
Sea anemones are a group of water-dwelling, predatory animals of the order Actiniaria. They are named for the anemone, a terrestrial flower.Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia. sea anemone is a sessile polyp attached at the bottom to the surface beneath it by an adhesive foot, called a basal disc, with a column-shaped body ending in an oral disc.
User: Which of the following is a radially symmetrical animal with stinging tentacles? (1 point)sponge cnidarian arthropod roundworm Weegy: Cnidarian is a radially symmetrical animal with stinging tentacles.***Coelenterates These include jellyfish, reef corals, sea anemones (Phylum Cnidaria or Coelenterata).[ They are water-dwelling, radially symmetrical animals which have stinging cells in the tentacles around the mouth.There is some specialisation of cells into tissues. ].**Coelenterates These include jellyfish, reef corals, sea anemones (Phylum Cnidaria or Coelenterata). [ They are water-dwelling, radially symmetrical animals which have stinging cells in the tentacles around the mouth. There is some specialisation of cells into tissues. ].