Question

The barrier between the protoplasm and outer environment is an animalcell

Answer 1

Hello friend!!
Rajdeep here....

The barrier between the protoplasm and outer environment in an animal cell is the CELL MEMBRANE.

In a plant cell, it is the cell wall.

Thanks...

Answer 2

Hey friend !!!

The barrier between the protoplasm and the outer environment in an animal cell is PLASMA MEMBRANE OR CELL MEMBRANE...

HOPE THIS HELPS YOU :)

PLEASE MARK AS BRAINLIEST