Home └Science For Class -VIII └Quiz

Science For Class -VIII

0 %
Course content

Quiz

10 XP
Prev Set Done Next
Fullscreen
STD VIII
Views
1 Total Views
1 Members Views
0 Public Views
Actions
0 Likes
0 Dislikes
0 Comments
Share on Social Networks
Share Link
Share by mail

Please login to share this quiz by email.

1. Motion of which molecule is very fast?
Zinc iron Oxygen
2. What happens when the concentration of molecules become equal in two regions?
Diffusion stops The rate of diffusion increases The rate of diffusion does not change
3. Due to which energy of the molecule, is a potential pressure exerted in the process of diffusion?
Kinetic energy Thermal energy Potential energy
4. Through which process is the carrying of oxygen occurred from blood to lymph?
Osmosis Diffusion Transpiration
5. Which one is permeable membrane?
Cell wall Polythene Cell membrane