The animals (Kingdom Animalia) are mainly grouped under two categories

(a) bilaterally symmetrical and radially symmetrical
(b) coelomate and acoelomate
(c) aquatic and terrestrial
(d) vertebrates and invertebrates

Which one of the following examples does not come under the particular group?

(a) Mushroom, Yeast, Fern - Fungi
(b) Paramoecium, Euglena, Sponge - Protista
(c) Starfish, Cuttlefish, Dogfish - Pisces
(d) Bat, Parrot, Oyster - Vertebrates

Which one of the following is an example of binomial scientific name?

(a) Green alga
(b) Snow leopard
(c) Rana tigrina
(d) China-rose

Which one of the following is the correct statement about the respective animal(s)?

(a) Donkey and horse should be considered one single species because they can successfully mate and produce an offspring.
(b) Donkey and horse are two different genuses.
(c) Mule is a separate species.
(d) Mule is neither a donkey nor a horse.

Solution

Question

Who had introduced the binomial system of naming living beings?

Solution

Carolus Linnaeus had introduced the binomial system of naming living beings.

Question

Solution

The two characters common to dog, humans, squirrel, bat, camel and monkey are:

(c ) external ears

(d) give birth to young ones

Question

Solution