Required Practicle 8: Investigsting Plant Response To Light Flashcards
1
Q
What is the independent variable ?
A
Seedling length
2
Q
What is the dependent variable ?
A
Light source
3
Q
What are the control variables ?
A
Seed used, temperature, plants species
4
Q
Explain the results ? Three shoots one is covered and the other two are bending towards the light
A
Light hits plant from side direction
Auxin builds up on the darker side of the plant causes shoot to bend to light