What causes plants to bend towards the light?
Plant Growth: Auxins and Gibberellins

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Science, Physics, Chemistry, Biology, Other
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6th Grade - University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The breakdown of auxins on the light side
The production of cytokinins
The presence of eyes in plants
The growth of roots towards the light
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do auxins affect root growth in response to light?
They cause roots to grow more on the light side
They have no effect on root growth
They cause roots to grow less on the shaded side
They make roots grow towards the light
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of cytokinins in plant growth?
They are responsible for root elongation
They inhibit the growth of stems
They work independently of auxins
They work alongside auxins
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which hormone is responsible for converting starch into sugars during seed germination?
Auxins
Cytokinins
Gibberellins
Ethylene
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What additional roles do gibberellins play in plant development?
They only assist in root growth
They solely focus on leaf growth
They prevent seed germination
They stimulate flowering and fruit production
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