Class 8 Science Class Test

 

Std – VIII                                             Subject – Science                                           Marks - 10

Q1]      Define                                                                                                                3M

 

     [a]        cell                   [b]       Endocytosis                [c]        plasma membrane / cell membrane

 

Q2]  Answer the fallowing                                                                                          4M                                                                                                                 

[a]        explain osmosis

[b]       explain hypertonic solution

[c]        cell organelles

[d]       component of cell wall

Q3] Fill up the structure of cell                                                                                3M