Distinguish between tactic, tropic and nastic movement in plants. 

Important Questions on Control and Coordination in Living Organisms

MEDIUM

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 1

Who for the first time mentioned about plant hormone?

MEDIUM

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 2

Auxin is actually

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 3

The hormone that helps in ripening of fruit is

MEDIUM

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 4

Which hormone is produced in the leaf but helps in flowering

MEDIUM

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 5

Which hormone is produced in the coleoptile.

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 6

Which hormone is used as a weedicide?

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 7

Name the hypothetical hormone that induces flowering

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 8

Name the hormone that helps in the growth of axillary bud