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- Multiple ChoicePlease save your changes before editing any questions.
Seeds and trees in the winter are examples of __________.
tropisms
dormancy
nonliving
decaying
- Multiple ChoicePlease save your changes before editing any questions.
This plant was tipped on its side, it's roots continue to grow downward, and its stem up. This response to gravity is known as ______________.
phototropism
thigmotropism
gravitropism
hydrotropism
- Multiple ChoicePlease save your changes before editing any questions.
This plant is growing towards the light, this is an example of ___________.
phototropism
thigmotropism
gravitropism
hydrotropism
- Multiple ChoicePlease save your changes before editing any questions.
This plant is growing its roots towards water, this is an example of ___________.
phototropism
thigmotropism
gravitropism
hydrotropism
- Multiple ChoicePlease save your changes before editing any questions.
This plant is showing the turning or bending of a plant or other organism in response to a touch stimulus. It is known as _________________.
phototropism
thigmotropism
gravitropism
hydrotropism
- Multiple ChoicePlease save your changes before editing any questions.
A plant's response to an environmental stimuli is known as a _______.
action
tropism
reply
- Multiple ChoicePlease save your changes before editing any questions.
This plant closes when it feels an insect land on it. This could be considered ____________.
thigmotropism
hydrotropism
gravitropism
phototropism
- Multiple ChoicePlease save your changes before editing any questions.
True or False: Temperature is a major influence on plant growth.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
Temperature, particularly freezing over is important to determine when to plant crops. According to this chart, when is the earliest we, in South Carolina would want to plant our perennials (flowers that come up multiple years)?
5/6
4/8
3/11
3/4
- Multiple ChoicePlease save your changes before editing any questions.
According to this graph what temperature do the plants tested grow best?
6 degrees celcius
24 degrees celcius
30 degrees celcius
18 degrees celcius