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What am I? Plant Growth Substances

Beschreibung

Plant Growth Substances: Natural effects on the plant and commercial uses
otaku96
Quiz von otaku96, aktualisiert more than 1 year ago
otaku96
Erstellt von otaku96 vor etwa 9 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
I promote cell elongation and inhibit the growth of side-shoots. What am I?
Antworten
  • auxin
  • cytokinins
  • gibrellins
  • abscissic acid
  • ethene

Frage 2

Frage
We inhibit abscission. What are we?
Antworten
  • auxin
  • cytokinins
  • abscissic acid
  • ethene
  • gibrellins

Frage 3

Frage
I promote cell division and delay senescence (ageing). What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 4

Frage
I promote fruit ripening. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 5

Frage
I inhibit seed germination and growth. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 6

Frage
I promote seed germination and growth of stems. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 7

Frage
I cause stomatal closure when little water is available. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 8

Frage
I am used to promote female sex expression in cucumbers. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 9

Frage
I am used to make seedless fruit. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 10

Frage
I am used to improve fruit shape. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 11

Frage
In callus tissue culture, I am used to promote bud and shoot growth. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 12

Frage
I am used as a herbicide. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 13

Frage
I am used to promote fruit ripening and drop. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 14

Frage
I am used to lengthen the shelf life of some fruits by preventing ageing. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 15

Frage
In callus tissue culture, I am used to promote root growth. What am I?
Antworten
  • auxin
  • cytokinins
  • gibrellins
  • ethene
  • abscissic acid

Frage 16

Frage
I am used to prevent lettuce leaves from yellowing once picked. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Frage 17

Frage
I can be used in brewing to germinate barley seeds. What am I?
Antworten
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins
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