Real organs are absent in

  • A
    Mollusca
  • B
    Arthropoda
  • C
    Coelenterata
  • D
    Echinodermata

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Similar Questions

Which one is a true fish?

Identify the phylum of kingdom Animalia in which the animal has:
$(a)$ $A$ pseudocoelom
$(b)$ $A$ water-driven tube system
$(c)$ Jointed legs
$(d)$ Pores in the body leading to a canal system
$(e)$ Notochord at some stages of their life.

$(a)$ Give a difference between lizards and snakes.
$(b)$ Name the type of nutrition in fungi.

List out some common features in cat,rat and bat.

Which among the following is exclusively marine?

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