Question

Animal cell is limited by - rn (a)Plasma membrane (b) Shell membrane (c)Cell wall (d)Basement membrane rn

Answer 1

a) Plasma membrane

﹏> Animal's lacks cell wall ( seen in plants and other lower organisms like algae etc.. ) , shell membrane ( seen in embryo of egg laying animals ) , basement membrane

Answer 2

Animal cell is limited by plasma membrane.  

Explanation:

The plasma membrane is a double layer membrane which protects cell’s inner part from the outer environment. This layer consists of lipid is called phospholipids.

Protein is one of the other components of this plasma membrane. Lipid such as cholesterol can be found in this layer also. The plasma membrane acts as a border between the inner part and the outer part of the cell.