
Plant Propagation Quiz
Authored by Peter Lickorish
Other
6th Grade

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77 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a propagule?
A) A type of soil
B) A vegetative structure that gives rise to a new plant
C) A type of fertilizer
D) A plant disease
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does totipotency refer to in plant cells?
A) The ability to photosynthesize
B) The ability to produce flowers
C) The potential to divide and produce all differentiated cells
D) The ability to absorb water
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is micropropagation?
A) Growing plants in natural soil
B) Propagating new plants in laboratory conditions
C) Using large plants for propagation
D) Planting seeds in a garden
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are plant growth regulators?
Chemicals that act like hormones in plants
Nutrients that plants absorb from soil
Pesticides used to protect plants
Water molecules in plant cells
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which plant growth regulator allows adventitious rooting and cell elongation?
Gibberellins
Cytokinins
Auxin
Ethylene
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of gibberellins in plants?
Encourage cell division
Imposes seed dormancy
Response to vernalisation and stem elongation
Encourages ripening and leaf fall
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which plant growth regulator encourages cell division?
Abscisic acid
Cytokinins
Ethylene
Auxin
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