EASY
12th Tamil Nadu Board
IMPORTANT
Earn 100

How is rhytidome act as the structural defence by plants against fire?

Important Questions on Principles of Ecology

EASY
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 44
What is myrmecophily?
EASY
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 45
What is seed ball?
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 46
 How is anemochory differ from zoochory?
EASY
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 47
What is co-evolution?
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 48
Explain Raunkiaer classification in the world’s vegetation based on the temperature.
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 49
List out the effects of fire to plants.
HARD
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 50
What is soil profile? Explain the characters of different soil horizons.
HARD
12th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 12>Chapter 6 - Principles of Ecology>Evaluation>Q 51
Give an account of various types of parasitism with examples.