What is meant by parthenocarpy?

Important Questions on Control & Coordination

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 26

Name the scientific name of the fungus from which the hormone gibberellin is extracted. (Write the full scientific name along with the species.)

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 27

Where is the hormone cytokinin produced?

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 28

Give the functions of gibberellins.

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 29

What are the functions of cytokinin?

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 30

Name the first artificial cytokinin, whether it is kinetin or IBA.

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 31

What are the functions of ethylene?

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 1

Define tropism.

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 2 - Control & Coordination>PAPER-PEN TEST :>Q 2

Are all types of tropisms growth movements?