Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Biology First Lesson
0
%
0
0
0
Back
Restart
Where is insulin made?
Pancreas
Oops!
Okay!
Which organelle in plant cells is responsible for photosynthesis?
Chloroplast
Oops!
Okay!
What is the function of the mitochondria in a cell?
Produce energy
Oops!
Okay!
What is natural selection?
Organisms with better traits to their environment survive, reproduce and pass their traits on
Oops!
Okay!
What is the name of the molecule that carries genetic information in the nucleus?
DNA
Oops!
Okay!
In anaerobic respiration, what unwanted product is formed?
Lactic acid
Oops!
Okay!
Which cells does HIV affect?
White blood cells
Oops!
Okay!
How does penicillin kill bacteria?
Stops them forming a cell wall
Oops!
Okay!
What process is used by plants to take up water?
Osmosis
Oops!
Okay!
What cell division process creates two identical daughter cells?
Mitosis
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies