Read the following characters :
They have two pairs of limbs
Homoiothermous and heart is four-chambered
Fertilization is internal
Different types of teeth are present in jaw
Above characters belong to -

Identify the group of animals that exhibit the following characters . (i) Two parts of limbs , adapted for walking running , climbing burrowing , swimming or flying . (iii) External ears of pinnae are present (iv) They are viviparous with few exceptions .

Identify the group of animals that exhibit the following characters . (i) Two parts of limbs , adapted for walking running , climbing burrowing , swimming or flying . (iii) External ears of pinnae are present (iv) They are viviparous with few exceptions .

Read the following characters carefully (a) Organ system level of organisation (b) Sexes are separate (c) Internal fertilization (d) Bilateral symmetry (e)Pseudocoelomate How many animals given below consists of all the characters mentioned above a , b , c , d and e ? Ascaris , Ancyclostoma , Nereis , Earthworm , Taenia , Liver fluke

Warm blooded, external car, heart is four Chambered in which phylum these characters are exclusively present?

Which of the following group of characters is present in all chordates in some or other stage in their life or Chordates differ from nonchordates in having