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- 1. Multiple Choice
Which plant would be stiff and rigid?
A
B
- 2. Multiple Choice
Which plant would be wilted or limp?
A
B
- 3. Multiple Choice
The plant wilts when pressure .....
increases
decreases
stays the same
none of the above
- 4. Multiple Choice
What is the tropism where plant responds to external stimiuli of gravity?
gravitropism/geotropism
phototropism
thigotropism
none of the above
- 5. Multiple Choice
What is the tropism where plants response is to grow towards light?
gravitropism/geotropism
phototropism
thigotropism
none of the above
- 6. Multiple Choice
What is the tropism where plants respond to external stimulus of touch?
geotropism
phototropism
thigotropism
none of the above
- 7. Multiple ChoicePoison Ivy growing on a tree by touch.GravitropismPhototropismThigmotropismHydrotropism
- 8. Multiple Choice
You put a plant on a table near a window and notice that when you come home at the end of the day the plant has bent towards the window. What is this an example of?
Geotropism
Sonotropism
Phototropism
Thigmotropism
- 9. Multiple Choice
Plants curling around a pole or mailbox is an example of:
Phototropism
Germination
Turgor pressure
Thigmotropism
- 10. Multiple Choice
Wilting is a plant's response to:
High turgor pressure
Low turgor pressure
Gravity
Sunlight
- 11. Multiple Choice
When plants grow in towards the light, this is called:
Phototropism
Geotropism
Germination
Thigmotropism
- 12. Multiple Choice
Turgor pressure is a result of water in what plant cell organelle?
Mitochondrion
Nucleus
Cell wall
Vacuole
- 13. Multiple Choice
This plant's response to touch is ???
Phototropism
Germination
Thigmotropism
Gravitropism/geotropism
- 14. Multiple Choice
Gravitropism and ______________________ are the same thing.
Geotropism
Phototropism
Thigmotropism
Triangular Prism
- 15. Multiple ChoiceWhen a plant grows toward a stimuli it is known as:PositiveNegative
- 16. Multiple ChoiceWhat does this picture represent?thigmotropismPhototropismHydrotropismGeotropism
- 17. Multiple ChoiceWhich of the following is NOT a difference in a the plant and animal cells?ChloroplastsCell WallCell membraneSize of vacuole
- 18. Multiple ChoiceThe shoot of a plant growing up.Positive Geotropism (Gravitropism)Negative Geotropism (Gravitropism)ThigmotropismHydrotropism
- 19. Multiple ChoiceThe root of a plant growing down.Positive Geotropism (Gravitropism)Negative Geotropism (Gravitropism)ThigmotropismHydrotropism
- 20. Multiple ChoiceWhat does this picture represent?ThigmotropismPhototropismHydrotropismGeotropism (Gravitropism)
- Answer choicesTagsAnswer choicesTags