Which of the following are viviparous animals?

  • A
    Platypus and Echidna
  • B
    Kangaroo and Blue Whale
  • C
    Ostrich and Penguin
  • D
    Crocodile and Snake

Explore More

Similar Questions

How many pairs of cranial nerves are found in the Amniota (in $pairs$)?

Define Homeothermy and Poikilothermy.

In which of the following organisms are turbinal bones found in the nasal passage?

$A$ fat called blubber could be obtained from

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.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo