Question 1:
________ and _________ are examples of extinction of species due to their inabilty to adapt to the pressures of the changing environment
Question 2:
________ provide us benefits that directly or indirectly support our survival and quality of life. They help to maintain balance in nature.
Question 3:
Every living organism, no matter how big or small has a crucial role to play in maintaining ______ on our planet Earth.
Question 4:
____________ is always larger than a __________. The former contains many of the latter.
Question 5:
Main factors responsible for biodiversity loss are ______, ______, _____, ______ and ________.
Question 6:
An ecosystem consists of _________ and ___________ factors.
Question 7:
Animals that feed directly on plants are called __________
Question 8:
It is because of ___________ diversity that no two living things in nature are exactly the same.
Question 9:
Living things are interlinked with each other for their nutritional requirements. Based on this, they are grouped as ____________.
Question 10:
The Sunderbans has got its name from ________trees.