Ch 33 - Hormones

Beschreibung

This quiz covers plant hormones - section 1 of Chapter 33
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Zusammenfassung der Ressource

Frage 1

Frage
Plant hormones are also called growth regulators.
Antworten
  • True
  • False

Frage 2

Frage
What is abscission?
Antworten
  • When the fruit, leaves, or flowers fall off of a plant.
  • Some math thing, I don't know!
  • A type of herbicide that only kills dicots.
  • A hormone that promotes cell division (cytokinesis) in plants.

Frage 3

Frage
Abscisic acid causes abscission.
Antworten
  • True
  • False

Frage 4

Frage
Which of these are plant hormones?
Antworten
  • gibbberellins
  • testosterone
  • auxins
  • 2,4-D
  • moxie-tocin

Frage 5

Frage
Which hormone promotes cell division (aka cytokinesis)?
Antworten
  • cytokinins
  • ethylene
  • abscisic acid

Frage 6

Frage
If you want to make a plant grow, which hormone should you spray on it?
Antworten
  • gibberellin
  • abscisic acid
  • auxin
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