Please give me notes of the chapter 7 combustion of plants and animals NCERT science class 8
Answers
Answer
Exercise Questions
1. Fill in the blanks.
(a) A place where animals are protected in their natural habitat is called _________ .
(b) Species found only in a particular area is known as _______ .
(c) Migratory birds fly to faraway places because of __________ changes.
Soln:
(a) A place where animals are protected in their natural habitat is called Sanctuary.
(b) Species found only in a particular area is known as endemic.
(c) Migratory birds fly to faraway places because of climatic changes.
2. Differentiate between the following.
(a) Wildlife sanctuary and biosphere reserve
(b) Zoo and wildlife sanctuary
(c) Endangered and extinct species
(d) Flora and fauna
Soln:
(a)
Wildlife sanctuaryBiosphere ReserveAn area within which wild animals are protected from external dangers like huntingAn area constructed for the conservation of biodiversityAdequate habitat and protection are provided for the wild animals living in a sanctuarySeveral life forms like plants, animals, and micro-organisms conservation are possible in a reserveEg: Corbett national parkEg: Nilgiri Biosphere reserve
Explanation
mark me as brain list