Plant Hormones

Plant Hormones

Assessment

Flashcard

Science

11th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What plant hormone is responsible for promoting stem elongation and seed germination?

Back

Gibberellins

2.

FLASHCARD QUESTION

Front

Where are auxins primarily formed in a plant?

Back

At the tip of the stem and root.

3.

FLASHCARD QUESTION

Front

Which hormone is known to promote seed dormancy in plants?

Back

Abscisic acid.

4.

FLASHCARD QUESTION

Front

What effect do auxins have on plant growth direction?

Back

Auxins promote elongation of cells on the side of the plant away from light, causing the plant to bend towards the light (phototropism).

5.

FLASHCARD QUESTION

Front

What is the role of gibberellins in seed germination?

Back

Gibberellins stimulate the breakdown of food reserves in seeds, promoting germination.

6.

FLASHCARD QUESTION

Front

How do auxins affect lateral growth in plants?

Back

Auxins promote vertical growth; stopping auxin application encourages lateral growth.

7.

FLASHCARD QUESTION

Front

What is the primary function of cytokinins in plants?

Back

Cytokinins promote cell division and can delay leaf senescence.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?