TEST YOUR GCSE BIOLOGY KNOWLEGDE

What is ATP in human body?

Type of cell

Energy unit

Body part

Bacteria in gut

Rate of photosynthesis does not depend upon –

Temperature

Sunlight

Leave length

Water

This question based on experimental knowledge. How can we investigate the effect of pH On enzyme activit

How can we investigate the effect of pH On enzyme activity

Buffer Solution

Thermometer

Indicator

Iodine Solution

Test Tube

Litmus paper

What is the observation for this experiment

Litmus changes to red

Iodine no longer changes colour

Buffer changes colour

Bubble formation

Enzyme activity is independent of

Temperature

Potential of hydrogen

Substrate concentration

Water level in cell