EASY
10th ICSE
IMPORTANT
Earn 100

Name the stimulus which causes the following movements in plants: 

phototropism, thigmotropism, hydrotropism and geotropism.

Important Questions on Chemical Coordination in Plants

EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 5
Name a hormone that stimulates growth by cell division. (Cytokinin/ Ethylene)
EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 5

Name the following: 

A growth-retarding hormone in plants. 

EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 5
Identify the main auxin found in most plants. (Benzyl adenine/Indole 3-acetic acid)
EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 1
Define the following term : Phytohormones 
EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 1
Define the following term: Tropism 
MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 1
Define the following term: Clinostat 
EASY
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 1

Define the term.

Apical dominance 

MEDIUM
10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 7 - Chemical Coordination in Plants>Review Questions>Q 1
Define the following term: Parthenocarpy