If you wish to comment or ask a scientist a question, you need to register; or you can login with Facebook below.
Username:
Password: Log In
Lost your password?
You need to be logged in to see this profile
Cancer is a very deadly disease.Is cancer contagious?
What is your specialisation as a scientist and what should I to become like you
What is the biggest challenge for you guys as mordern scientists
What is your greastes scientific achievement?
if the earth is the only planet that support life then is this true that there are people living in other planet
My Comments