AIIMS Zoology Animal Kingdom Class 11 Questions

Free swimming, radially symmetrical animals with cnidocytes belong to

Choose the correct difference from the following

Which of the following options have features corresponding to the given animals

Choose the correct statement for Periplaneta americana

Animal of which phylum have hooks and suckers and are endoparasite on other animals

Acoelomate animals with flame cells are:

Match the following columns.

Select the incorrect matching –

Select the option with correct matching of animal group and its examples.

Select the correct matching:

Select the correct option for Reptilia.

Find out the correct option about Coelenterata

Which of the following are true about Mollusca?

Assertion: A piece of DNA inserted into an alien organism generally does not replicate if not inserted into a chromosome.

Reason: Chromosomes have specific sequences called ‘ori’ region where DNA replication is initiated.

In which among the following animals, retrogressive metamorphosis is found?

Identify the incorrect match from those given below

Which one of the following is not a mammalian character?

Retrogressive metamorphosis occurs in

Assertion: In Pleuraobrachia, eight comb like ciliary plates called comb plates are present on the body that help in locomotion. Reason: Pleurobrachia reproduces sexually and its life cycle includes cydippid larva.

Schizocoelomates and enterocoelomates are

What is not a common feature is Periplaneta and Scorpions?

Stinging capsules (nematocysts) are found in

In the given table, some organisms are classified into categories. However, there is one exception. Select the option with correctly mentioned exceptional organism.

Which of the following is a correct match?

Which of the following have porous body and are diploblastic?

Which one feature is common to leech, cockroach and scorpion?

Which of the following does not come under the class mammals?

Which one of the following animals is correctly matched with its one characteristic and the taxon?

All mammals without any exception are characterized by

A lizard-like member of reptilia is sitting on a tree with its tail coiled around a twig. This animal could be

Which one of the following features is common in silverfish, scorpion, dragonfly and prawn?

Assertion : The duck-billed Platypus and the spiny ant-eater, both are egg-laying animals yet they are grouped under mammals.

Reason : Both of them have seven cervical vertebrae and 12 pairs of cranial nerves.

Which one feature is common to leech, cockroach and scorpion?

The early stage human embryo distinctly possesses:

What is left, when bath-sponges dries up?

Which of the following is an egg laying mammal:-

Class Crustacea have following features

Which of the following is wrongly matched?

Which of the following is correct about nematocyst?

Assertion : Salamander, Sphenodon are classified as amphibian.

Reason : Their skin is naked, moist and glandular

Body temperature of cold blooded animals