MCQs of Biology – Kingdom Animalia- Phylum Cnidaria

Coelenterates differ from other animal in having:

The members of which of the following phyla possess specialized stinging cells having poison filled barbed threads ?

Cnidarians are characterized by:

Phylum Cnidaria has remained at the level of organization:

Which are radially symmetrical animals?

Radial symmetry is usually associated with:

Resent biochemical evidence indicates that enidarians, as well as sponges might have evolved from protists quite independently from other animals. Which of the following also suggests a separate origin?

Most animals that are more complex than enidarians have _______ symmetry and _____ forms in their embryos:

What is the characteristic feature of Coelentarata?

Nematocysts are parts of:

Nematocysts occur in:

Nematocysts are involved in:

Nematocysts take part in:

Nematocysts are activated by:

Which of the following part of enidoblasts project out of the body surface?

Hydra is treated as a coelenterates to:

Nematocysts are known in any other metazoan animals except for some:

Which of the following is correct about nematocyst?

Which of the following statement is not true:

Tentaculocyst in a jellyfish helps in :

Which is wrongly matched?

In coelenterates, the charracteristic larva is:

Ephyra is the larva of:

In the life history of Aurelia, the correct chronological sequence of larval stages is:

Which of these is not a Cnidarian?

Which of the following is not a coelenterate?