Question

Unscramble and match the following:
$\begin{array}{cccc}& \text{Column I}& & \text{Column II}\\ \text{A}& \text{RPAIOOVUS}& \text{1}& \text{Consists of single cell.}\\ \text{B}& \text{IHBINAPMA}& \text{2}& \text{Lays eggs.}\\ \text{C}& \text{LLULNCIEURA}& \text{3}& \text{Contains vertebral column.}\\ \text{D}& \text{TBREVETEEAR}& \text{4}& \text{Lives on both land and water.}\end{array}$

• A. A-2, B-4, C-1, D-3
• B. A-4, B-2, C-1, D-3
• C. A-4, B-2, C-3, D-1
• D. A-2, B-4, C-3, D-1

Answer 1

The correct option is A A-2, B-4, C-1, D-3

• Oviparous (RPAIOOVUS) animals are those which lay eggs. E.g, Hen, birds, etc,. On the other hand, viviparous animals give birth to their young ones. E.g., Humans, horses, etc.
• Amphibians (IHBINAPMA) are those which live on both land and water. E.g., Frog, toad, salamander, etc.
• Unicellular (LLULNCIEURA) organisms are made up of only single cell.
• Vertebrate (TBREVETEEAR) animals are the ones which contain a vertebral column. E.g. humans.