Exercise 10 Flashcards
1
Q
2 factors that control the growth of plant
A
exogenous and endogenous
2
Q
Plants would grow better when provided exogenously with optimum environment- _________ (4)
A
the optimum temperature, enough water, oxygen, and light.
3
Q
T OR F
environment can shape plant morphogically
A
T
4
Q
What are the needed to be observed (4)
A
scalar measurements of growth in length, coloration, leaf epinasty, and other morphological observation
5
Q
Three factors observed in the experiment
A
- effect of light
- effect of water
- effect of stress
6
Q
Set up
A
Effect of light:
- A (direct sunlight)
- B (shaded)
- C (dark)
Effect of water:
- A (watered everyday)
- B (every other day
- C (never)
Effect of stress:
- A
- B (direct strong wind, 5 mins twice a day)
- C (5 m once a day)
