3.6.1 Reproduction of the Flowering Plant – Pollination & Fertilisation Follow-Me – iQuiz.
Leaving Certificate Biology Plant Responses 2 EQ iQuiz SECOND Press the F5 Key to Begin, Then click...
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Transcript of Leaving Certificate Biology Plant Responses 2 EQ iQuiz SECOND Press the F5 Key to Begin, Then click...
Leaving Certificate BiologyPlant Responses 2 EQ iQuiz
SECONDSECONDPress the F5 Key to Begin,Then click on this Blue Box
FIRSTFIRSTIn PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content
Phototropism is the growth response to …
Light
Gravity Touch
Chemicals
Name the growth response of a plant to water.
Photosynthesis
Thigmotropism Hydrotropism
Phototropism
Which of the following is a plant growth Inhibitor?
Alcohol Abscisic acid
Salicylic acid Rooting powder
Chemotropism is the growth response of a plant to …
Touch Chemicals
Light Water
Name the tissue that transports growth regulators in plants.
Dermal Meristematic
Ground Vascular
What is the purpose of the acetate grid in the IAA experiment?
To stick the seeds to
To measure root length
To keep IAA in the dish
To measure seed size
What is IAA used for?
Plant food Weed killer
Plant growth regulator
To germinate seeds
Where is a plant growth regulator secreted?
Leaf Meristem
Ground tissue Stem
Which of the following is a growth regulator that promotes growth?
Auxin Phloem
Xylem Abscisic acid
Define tropism.
Response to an impulse
Plants producing food
Response to a stimulus Response to food
Which of the following is not a method used by plants to protect
them from adverse external environments?
Tannins Chlorophyll
Heat shock proteins Guard Cells
Which of the following is not a use of a man made auxin?
Rooting powder Ripening fruit
Weed killer Produce seeds
What is ethylene used for?
Elongating roots Ripening fruit
Producing moreleaves Producing fruit
What is thigmotropism?
Growth response to water
Growth response to things
Growth response to touch
Growth response to soil
What does IAA stand for?
Indolent Acetic Acid
Indole Acetic Acid
Indole Acetic Agar
Indole Amino Acid
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Plant Responses 2 EQ iQuiz