In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
 
1.
Assertion: Schleiden and Schwann Proposed the unified cell theory.

Reason: All living organisms are made up of cells, The cell is the fundamental unit of life, All cells are arising from the pre-existing cells.
 
2.
Assertion: Bacteria and paramecium are the Unicellular organisms.

Reason: Unicellular organisms are made up of single cells, which can perform all the life processes.
 
3.
Assertion: Amoeba doesn’t have a definite shape.

Reason: An amoeba changes its shape with the help of pseudopod.