Home
Class 12
BIOLOGY
A molluscan with calcareous spicules is...

A molluscan with calcareous spicules is

A

Lepidopleurus

B

Doris

C

Neopilina

D

Chaetoderma

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOLLUSCA

    DINESH PUBLICATION ENGLISH|Exercise CYG|10 Videos
  • MOLLUSCA

    DINESH PUBLICATION ENGLISH|Exercise CYG|10 Videos
  • MOLECULES OF THE CELL

    DINESH PUBLICATION ENGLISH|Exercise CYG|43 Videos
  • NO IDEA

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers|37 Videos

Similar Questions

Explore conceptually related problems

Molluscan heart is

Box like calcareous test occurs in

Select the distinguishable characters of ophiura from balanoglossus (a) Has an endoskeleton of calcareous ossicles (b) Has water vascular system (c) Is radially symmetrical (d) All of the above

Which avian feature indicate reptilian ancestry ? (a) Two special chambers crop and gizzard in digestive tract (b) Eggs with calcareous shells (c) Four chambered heart (d) Scales on hind limbs

Read the following match about phylum and it's one character : I. Annelida : First- time true coelom (schizocoelom) present in them. II. Arthropoda : Only metamerically segmented animals with haemocoel. III. Echinodermata : Have exoskeleton of calcareous ossicles and spines . IV. Hemichordata : Small worm-like marine animals with the notochord. How many from the above is/are correct

The calcareous ossicles in echinoderms form the

Which molluscan group is primarily used in pearl production ?

Match and choose the correct pair {:((a),"Cephalopoda "-,"Closed circulatory "-, "Pinctada"),((b),"Echinoidea "-, "Aristotle's lantern "-,"Sea Urchin"),((c),"Tentaculat "-,"Cnodolasts "-,"Pleurobrachia"),((d),"Hexactinellida "-,"Siliceous spicules "-,"Venus flower basket"-):}

A: Forminiferans have a calcareous shell. R: Dimorphic nucleic are present in Paramecium.

Internal endoskeleton of starfish is made up of calcareous plates called ossicles. Ossicles are derived from