MEDIUM
8th ICSE
IMPORTANT
Earn 100

Give an example of an aquatic food chain.

Important Questions on Ecosystem

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 1

Define the term “Food chain”.
 

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 1

Define the term “Food web”.

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 1
Define the following term "Predators".
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 1
Define the following term “Parasitism”.
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 2

Discuss role of decomposers in an ecosystem.
 

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 3

Why does food chain consist of a few steps only?

MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 4

Give Physio-chemical characteristic of the Tropical rainforests.

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 3 - Ecosystem>Exercises>Q 4

Give Physio-chemical characteristic of Temperate rainforests.