Plant Responses Flashcards
1
Q
Topism
A
Growth responses of a plant to an external stimulus
2
Q
Stimulus
A
A change in our environment we can detect
3
Q
Response
A
An action taken as a result of a stimulus
4
Q
5 type of plant topism
A
Phototropism
Geotropism
Hydrotropism
Thigmotropism
Chemotropism
5
Q
Phototropism
A
Growth response to light
6
Q
Geotropism
A
Is a growth response to gravity
7
Q
Hydrotropism
A
Is a growth response to water
8
Q
Thigmatropism
A
Is a growth response to touch
9
Q
Chemotropism
A
A growth response of a plant to chemicals
10
Q
Negative tropism
A
Growth away from stimulus
11
Q
Positive trips im
A
Growth towards stimulus
12
Q
Growth regulators
A
Are chemicals that control growth
