If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Biology — quick quiz

5 real GTET questions on Biology. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

EASY

In a class activity on photosynthesis, students observe that a potted plant kept in complete darkness for 48 hours shows no starch when tested. What does this experiment demonstrate?