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This quiz covers plant hormones - section 1 of Chapter 33

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MsHeltonReads
Created by MsHeltonReads about 10 years ago
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Ch 33 - Hormones

Question 1 of 6

1

Plant hormones are also called growth regulators.

Select one of the following:

  • True
  • False

Explanation

Question 2 of 6

1

What is abscission?

Select one of the following:

  • 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.

Explanation

Question 3 of 6

1

Abscisic acid causes abscission.

Select one of the following:

  • True
  • False

Explanation

Question 4 of 6

1

Which of these are plant hormones?

Select one or more of the following:

  • gibbberellins

  • testosterone

  • auxins

  • 2,4-D

  • moxie-tocin

Explanation

Question 5 of 6

1

Which hormone promotes cell division (aka cytokinesis)?

Select one or more of the following:

  • cytokinins

  • ethylene

  • abscisic acid

Explanation

Question 6 of 6

1

If you want to make a plant grow, which hormone should you spray on it?

Select one or more of the following:

  • gibberellin

  • abscisic acid

  • auxin

Explanation

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