State the major difference between tactic and tropic movement.

Important Questions on Control and Coordination in Living Organisms

HARD

10th West Bengal Board

IMPORTANT

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

What is heliotropic movement ?

MEDIUM

10th West Bengal Board

IMPORTANT

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

What is the major difference between tropic and nastic movement?

MEDIUM

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 9

What will be the direction of growth of the stem of a potted plant placed horizontally to the ground surface?

HARD

10th West Bengal Board

IMPORTANT

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

Would you consider displacement of water hyacinth on a water body as locomotion?

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 11

What is the nature of movement of Volvox ?

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 12

What is tropic movement? What are its types?

EASY

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 13

What is meant by chemotropism?

HARD

10th West Bengal Board

IMPORTANT

FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 1 - Control and Coordination in Living Organisms>REVIEW QUESTIONS>Q 14

Give the reason for negative geotropic movement in plants ?