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What am I? Plant Growth Substances

Descrição

Plant Growth Substances: Natural effects on the plant and commercial uses
otaku96
Quiz por otaku96, atualizado more than 1 year ago
otaku96
Criado por otaku96 aproximadamente 9 anos atrás
33
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Resumo de Recurso

Questão 1

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

Questão 2

Questão
We inhibit abscission. What are we?
Responda
  • auxin
  • cytokinins
  • abscissic acid
  • ethene
  • gibrellins

Questão 3

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

Questão 4

Questão
I promote fruit ripening. What am I?
Responda
  • auxin
  • cytokinins
  • ethene
  • abscissic acid
  • gibrellins

Questão 5

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

Questão 6

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

Questão 7

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

Questão 8

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

Questão 9

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

Questão 10

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

Questão 11

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

Questão 12

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

Questão 13

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

Questão 14

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

Questão 15

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

Questão 16

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

Questão 17

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

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