Gurmeet singh Asked a Question
August 19, 2020 4:49 pmpts 30 pts
Characteristics of Mollusca Opla Bilaterally symmetrical. except Geshopda (1) (2) Body has more than two cell layers, tissues and organs. Body without cavity.. 2(3) (4) Body possesses a through gut with mouth and anuJS Body monomeric and highly variable in form, may possess a d protein and calcareous spicules. (5) satam rith a circum-oesophagal ring, ganglia
  • 2 Answer(s)
  • like-1
  • Shares
  • Sajan sarthak sahoo Best Answer
    Gastropods are asymmetric due to torsion iof their body means rotation of soft body part totally 180 ° . Gut is the part of allimentary canal where as body cavity is the gap in ha...
    Show more
    Likes(0) Reply(9)
    Sajan sarthak sahoo
    what part you could not understand
  • Sajan sarthak sahoo thankyou
    good question Gurmeet
    Likes(1) Reply(0)
  • Sajan sarthak sahoo
    Mark me best or answered if I am able to clear your doubt.
    Likes(0) Reply(12)
    Gurmeet singh
    sir there are two word rigy and clades. i didn't found there meanings.