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Biology Plants 13.6 Flashcards | StudBud
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Biology Plants 13.6
Biology Plants 13.6
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Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
(true/false) Cytokinins stimulate growth in lateral buds when the apical bud is removed.
true
false
2
____ explains why seedlings that grow in sunlight bend toward the light.
gravitropism
phototropism
tropism
photons
3
BONUS ROUND: How do you spell the term for the following regulator?
giberilins
gibirellenes
gibberellins
gibbrillens
4
Name an example of a plant growth regulator.
tropism
gibberellins
Charles Darwin
lipid
5
(true/false) Removing the apical bud causes plants to grow outward laterally.
false
true
6
What ratios control the type of plant tissue produced?
temperature/light
abscisic acid/senescence
gibberellins/ethylene
auxins/cytokinins
7
What causes the level of abscisic acid to rise in plants?
stress
light
temperature
plant growth regulators
8
What is the primary role of auxins?
to help regulate gravitropism
to deter herbivores
to kill plants
to promote cell elongation
9
(true/false) A translucent cap prevents a plant from bending in sunlight.
true
false
10
What is another name for ethylene?
plant drug
stimulant
plant stress hormone
senescence
11
Gibberellins can be used to induce ___ in certain plant species.
senescence
ethylene
death
bolting
