344914 The organisation which has published "Red Data Book" is

344915 Statement A :
The last twenty years have witnessed the disappearance of 27 species.
Statement B :
31per cent of all gymnosperm species in the world face the threat of extinction.

344916 Which of the following is the most important cause of animals and plants being driven to extinction?

344917 Which of the following statements are correct regarding fragmentation of habitats?
I. It results in disruption of complex interactions amongst species
II. It affects the animals requiring large territories
III. It causes destruction of species restricted to deeper undisturbed parts of forests
IV. Fragmented areas have reduced biodiversity

344914 The organisation which has published "Red Data Book" is

344915 Statement A :
The last twenty years have witnessed the disappearance of 27 species.
Statement B :
31per cent of all gymnosperm species in the world face the threat of extinction.

344916 Which of the following is the most important cause of animals and plants being driven to extinction?

344917 Which of the following statements are correct regarding fragmentation of habitats?
I. It results in disruption of complex interactions amongst species
II. It affects the animals requiring large territories
III. It causes destruction of species restricted to deeper undisturbed parts of forests
IV. Fragmented areas have reduced biodiversity

344914 The organisation which has published "Red Data Book" is

344915 Statement A :
The last twenty years have witnessed the disappearance of 27 species.
Statement B :
31per cent of all gymnosperm species in the world face the threat of extinction.

344916 Which of the following is the most important cause of animals and plants being driven to extinction?

344917 Which of the following statements are correct regarding fragmentation of habitats?
I. It results in disruption of complex interactions amongst species
II. It affects the animals requiring large territories
III. It causes destruction of species restricted to deeper undisturbed parts of forests
IV. Fragmented areas have reduced biodiversity

344914 The organisation which has published "Red Data Book" is

344915 Statement A :
The last twenty years have witnessed the disappearance of 27 species.
Statement B :
31per cent of all gymnosperm species in the world face the threat of extinction.

344916 Which of the following is the most important cause of animals and plants being driven to extinction?

344917 Which of the following statements are correct regarding fragmentation of habitats?
I. It results in disruption of complex interactions amongst species
II. It affects the animals requiring large territories
III. It causes destruction of species restricted to deeper undisturbed parts of forests
IV. Fragmented areas have reduced biodiversity