NEET Botany Animal Kingdom Class 11 Questions

While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelomate of that animal?

Exoskeleton of arthropods is composed of:

Match the following columns and select the correct option.

Match the following organisms with their respective characteristics:

Which of the following animals does NOT undergo metamorphosis?

Which one of these animals is NOT a homeotherm?

Which of the following represents order of 'Horse'?

An important characteristic that Hemichordates share with Chordates is

In case of poriferans, the spongocoel is lined with flagellated cells called

Which one of the following characteristics is NOT shared by birds and mammals?

Which of the following features is NOT present in the phylum Arthropoda?

Which of the following animals is NOT viviparous?

Which of the following characteristics is mainly responsible for diversification of insects on land?

A marine cartilaginous fish that can produce electric current is

Planaria possesses high capacity of

The characteristics of class Reptilia are :-

Which one of the following groups of animals reproduces only by sexual means?