260106
In India, we find mangoes with different flavours, colours, fibre content, sugar content and even shelf-life. The large variation is on account of
1 Species diversity
2 Induced mutations
3 Genetic diversity
4 Hybridization
Explanation:
The basis of genetic diversity of formation of new species of mangoes in India, we find mangoes with different flavors fiber content, sugar content and even shelf- life. These large variation. Genetic diversity in an ecosystem could lead to the formation of new species or at least new characters. A particular species can have individuals with different features due to the suitable difference in their genetic makeup.
AIIMS-2006
Biodiversity and Conservation
260109
The species diversity decreases from lower to higher altitudes on a mountain. This is due to
1 Increase in temperature
2 Decrease in temperature
3 Greater seasonal variability
4 Both (b) and (c)
Explanation:
Biodiversity varies with a change in altitude or latitude. The diversity increases as we move from high to low altitudes (i.e. from poles to equator). - In the temperate region, the climate is severe with the short growing period for plants while in tropical rain forests the conditions are favorable for growth throughout the year. This makes it possible for a large number of species to occur and grow. There is a decrease in species diversity from lower to higher altitudes on a mountain. - Drop in temperature and greater seasonal variability at higher altitudes area major factor that reduce diversity.
AIIMS-2014
Biodiversity and Conservation
260110
India is one of the twelve megadiversity countries with $\qquad$ of genetic resources of the world.
1 $\overline{12.1 \%}$
2 $18.1 \%$
3 $38.1 \%$
4 $8.1 \%$
Explanation:
Although India has only 2.4 percent of the world's land area. But its share of the global species diversity is an impressive 8.1 percent. That is what makes our country one of the 12 megadiversity countries of the world. Nearly 45,000 species of plants and twice as many of animals have been recorded from India. Twelve like-minded megadiverse countries are brazil,China, colambia, Costa Rica, India, South Africa, Venezuela, Indonesia, Mexico, Kenya, Peru and the Philippines.
AIIMS-2013
Biodiversity and Conservation
260111
Where are Hotspots of biodiversity in India ?
1 Western Ghats, Eastern Ghats, Indo Burma
2 Indo Burma, Eastern Ghats and Sri Lanka Himalayas
3 Western Ghats and Sri Lanka, Indo Burma and Himalaya
4 Eastern Ghats and Sri Lanka, Indo Burma
Explanation:
The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least $70 \%$ their original habitat - 34 hotspot region exist in the world. - Four occur in India such as Western Ghats and Srilanka, Indo-Burma (North-East India) and the Himalayas are hot spots of biodiversity in India.
260112
Select the correct statement about biodiversity.
1 The desert area of Rajasthan and Gujarat have very high level of desert animals
2 Large scale planting of Bt cotton has no adverse effect on biodiversity
3 Western Ghats have a very high degree of species richness and endemism
4 Conservation of biodiversity is just a fad pursued by the developed countries
Explanation:
The western ghat have a very high degree of species richness and endemism. The Western Ghats is one of the hottest biodiversity spots. Its occurs along the western coast of the India Maharashtra, Karnataka, Tamil Nadu and Kerala. These are the high degree of species richness and endemism of flowering. Non-flowering plants reptiles, amphibians, insects, birds fishes species etc.
260106
In India, we find mangoes with different flavours, colours, fibre content, sugar content and even shelf-life. The large variation is on account of
1 Species diversity
2 Induced mutations
3 Genetic diversity
4 Hybridization
Explanation:
The basis of genetic diversity of formation of new species of mangoes in India, we find mangoes with different flavors fiber content, sugar content and even shelf- life. These large variation. Genetic diversity in an ecosystem could lead to the formation of new species or at least new characters. A particular species can have individuals with different features due to the suitable difference in their genetic makeup.
AIIMS-2006
Biodiversity and Conservation
260109
The species diversity decreases from lower to higher altitudes on a mountain. This is due to
1 Increase in temperature
2 Decrease in temperature
3 Greater seasonal variability
4 Both (b) and (c)
Explanation:
Biodiversity varies with a change in altitude or latitude. The diversity increases as we move from high to low altitudes (i.e. from poles to equator). - In the temperate region, the climate is severe with the short growing period for plants while in tropical rain forests the conditions are favorable for growth throughout the year. This makes it possible for a large number of species to occur and grow. There is a decrease in species diversity from lower to higher altitudes on a mountain. - Drop in temperature and greater seasonal variability at higher altitudes area major factor that reduce diversity.
AIIMS-2014
Biodiversity and Conservation
260110
India is one of the twelve megadiversity countries with $\qquad$ of genetic resources of the world.
1 $\overline{12.1 \%}$
2 $18.1 \%$
3 $38.1 \%$
4 $8.1 \%$
Explanation:
Although India has only 2.4 percent of the world's land area. But its share of the global species diversity is an impressive 8.1 percent. That is what makes our country one of the 12 megadiversity countries of the world. Nearly 45,000 species of plants and twice as many of animals have been recorded from India. Twelve like-minded megadiverse countries are brazil,China, colambia, Costa Rica, India, South Africa, Venezuela, Indonesia, Mexico, Kenya, Peru and the Philippines.
AIIMS-2013
Biodiversity and Conservation
260111
Where are Hotspots of biodiversity in India ?
1 Western Ghats, Eastern Ghats, Indo Burma
2 Indo Burma, Eastern Ghats and Sri Lanka Himalayas
3 Western Ghats and Sri Lanka, Indo Burma and Himalaya
4 Eastern Ghats and Sri Lanka, Indo Burma
Explanation:
The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least $70 \%$ their original habitat - 34 hotspot region exist in the world. - Four occur in India such as Western Ghats and Srilanka, Indo-Burma (North-East India) and the Himalayas are hot spots of biodiversity in India.
260112
Select the correct statement about biodiversity.
1 The desert area of Rajasthan and Gujarat have very high level of desert animals
2 Large scale planting of Bt cotton has no adverse effect on biodiversity
3 Western Ghats have a very high degree of species richness and endemism
4 Conservation of biodiversity is just a fad pursued by the developed countries
Explanation:
The western ghat have a very high degree of species richness and endemism. The Western Ghats is one of the hottest biodiversity spots. Its occurs along the western coast of the India Maharashtra, Karnataka, Tamil Nadu and Kerala. These are the high degree of species richness and endemism of flowering. Non-flowering plants reptiles, amphibians, insects, birds fishes species etc.
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Biodiversity and Conservation
260106
In India, we find mangoes with different flavours, colours, fibre content, sugar content and even shelf-life. The large variation is on account of
1 Species diversity
2 Induced mutations
3 Genetic diversity
4 Hybridization
Explanation:
The basis of genetic diversity of formation of new species of mangoes in India, we find mangoes with different flavors fiber content, sugar content and even shelf- life. These large variation. Genetic diversity in an ecosystem could lead to the formation of new species or at least new characters. A particular species can have individuals with different features due to the suitable difference in their genetic makeup.
AIIMS-2006
Biodiversity and Conservation
260109
The species diversity decreases from lower to higher altitudes on a mountain. This is due to
1 Increase in temperature
2 Decrease in temperature
3 Greater seasonal variability
4 Both (b) and (c)
Explanation:
Biodiversity varies with a change in altitude or latitude. The diversity increases as we move from high to low altitudes (i.e. from poles to equator). - In the temperate region, the climate is severe with the short growing period for plants while in tropical rain forests the conditions are favorable for growth throughout the year. This makes it possible for a large number of species to occur and grow. There is a decrease in species diversity from lower to higher altitudes on a mountain. - Drop in temperature and greater seasonal variability at higher altitudes area major factor that reduce diversity.
AIIMS-2014
Biodiversity and Conservation
260110
India is one of the twelve megadiversity countries with $\qquad$ of genetic resources of the world.
1 $\overline{12.1 \%}$
2 $18.1 \%$
3 $38.1 \%$
4 $8.1 \%$
Explanation:
Although India has only 2.4 percent of the world's land area. But its share of the global species diversity is an impressive 8.1 percent. That is what makes our country one of the 12 megadiversity countries of the world. Nearly 45,000 species of plants and twice as many of animals have been recorded from India. Twelve like-minded megadiverse countries are brazil,China, colambia, Costa Rica, India, South Africa, Venezuela, Indonesia, Mexico, Kenya, Peru and the Philippines.
AIIMS-2013
Biodiversity and Conservation
260111
Where are Hotspots of biodiversity in India ?
1 Western Ghats, Eastern Ghats, Indo Burma
2 Indo Burma, Eastern Ghats and Sri Lanka Himalayas
3 Western Ghats and Sri Lanka, Indo Burma and Himalaya
4 Eastern Ghats and Sri Lanka, Indo Burma
Explanation:
The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least $70 \%$ their original habitat - 34 hotspot region exist in the world. - Four occur in India such as Western Ghats and Srilanka, Indo-Burma (North-East India) and the Himalayas are hot spots of biodiversity in India.
260112
Select the correct statement about biodiversity.
1 The desert area of Rajasthan and Gujarat have very high level of desert animals
2 Large scale planting of Bt cotton has no adverse effect on biodiversity
3 Western Ghats have a very high degree of species richness and endemism
4 Conservation of biodiversity is just a fad pursued by the developed countries
Explanation:
The western ghat have a very high degree of species richness and endemism. The Western Ghats is one of the hottest biodiversity spots. Its occurs along the western coast of the India Maharashtra, Karnataka, Tamil Nadu and Kerala. These are the high degree of species richness and endemism of flowering. Non-flowering plants reptiles, amphibians, insects, birds fishes species etc.
260106
In India, we find mangoes with different flavours, colours, fibre content, sugar content and even shelf-life. The large variation is on account of
1 Species diversity
2 Induced mutations
3 Genetic diversity
4 Hybridization
Explanation:
The basis of genetic diversity of formation of new species of mangoes in India, we find mangoes with different flavors fiber content, sugar content and even shelf- life. These large variation. Genetic diversity in an ecosystem could lead to the formation of new species or at least new characters. A particular species can have individuals with different features due to the suitable difference in their genetic makeup.
AIIMS-2006
Biodiversity and Conservation
260109
The species diversity decreases from lower to higher altitudes on a mountain. This is due to
1 Increase in temperature
2 Decrease in temperature
3 Greater seasonal variability
4 Both (b) and (c)
Explanation:
Biodiversity varies with a change in altitude or latitude. The diversity increases as we move from high to low altitudes (i.e. from poles to equator). - In the temperate region, the climate is severe with the short growing period for plants while in tropical rain forests the conditions are favorable for growth throughout the year. This makes it possible for a large number of species to occur and grow. There is a decrease in species diversity from lower to higher altitudes on a mountain. - Drop in temperature and greater seasonal variability at higher altitudes area major factor that reduce diversity.
AIIMS-2014
Biodiversity and Conservation
260110
India is one of the twelve megadiversity countries with $\qquad$ of genetic resources of the world.
1 $\overline{12.1 \%}$
2 $18.1 \%$
3 $38.1 \%$
4 $8.1 \%$
Explanation:
Although India has only 2.4 percent of the world's land area. But its share of the global species diversity is an impressive 8.1 percent. That is what makes our country one of the 12 megadiversity countries of the world. Nearly 45,000 species of plants and twice as many of animals have been recorded from India. Twelve like-minded megadiverse countries are brazil,China, colambia, Costa Rica, India, South Africa, Venezuela, Indonesia, Mexico, Kenya, Peru and the Philippines.
AIIMS-2013
Biodiversity and Conservation
260111
Where are Hotspots of biodiversity in India ?
1 Western Ghats, Eastern Ghats, Indo Burma
2 Indo Burma, Eastern Ghats and Sri Lanka Himalayas
3 Western Ghats and Sri Lanka, Indo Burma and Himalaya
4 Eastern Ghats and Sri Lanka, Indo Burma
Explanation:
The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least $70 \%$ their original habitat - 34 hotspot region exist in the world. - Four occur in India such as Western Ghats and Srilanka, Indo-Burma (North-East India) and the Himalayas are hot spots of biodiversity in India.
260112
Select the correct statement about biodiversity.
1 The desert area of Rajasthan and Gujarat have very high level of desert animals
2 Large scale planting of Bt cotton has no adverse effect on biodiversity
3 Western Ghats have a very high degree of species richness and endemism
4 Conservation of biodiversity is just a fad pursued by the developed countries
Explanation:
The western ghat have a very high degree of species richness and endemism. The Western Ghats is one of the hottest biodiversity spots. Its occurs along the western coast of the India Maharashtra, Karnataka, Tamil Nadu and Kerala. These are the high degree of species richness and endemism of flowering. Non-flowering plants reptiles, amphibians, insects, birds fishes species etc.
260106
In India, we find mangoes with different flavours, colours, fibre content, sugar content and even shelf-life. The large variation is on account of
1 Species diversity
2 Induced mutations
3 Genetic diversity
4 Hybridization
Explanation:
The basis of genetic diversity of formation of new species of mangoes in India, we find mangoes with different flavors fiber content, sugar content and even shelf- life. These large variation. Genetic diversity in an ecosystem could lead to the formation of new species or at least new characters. A particular species can have individuals with different features due to the suitable difference in their genetic makeup.
AIIMS-2006
Biodiversity and Conservation
260109
The species diversity decreases from lower to higher altitudes on a mountain. This is due to
1 Increase in temperature
2 Decrease in temperature
3 Greater seasonal variability
4 Both (b) and (c)
Explanation:
Biodiversity varies with a change in altitude or latitude. The diversity increases as we move from high to low altitudes (i.e. from poles to equator). - In the temperate region, the climate is severe with the short growing period for plants while in tropical rain forests the conditions are favorable for growth throughout the year. This makes it possible for a large number of species to occur and grow. There is a decrease in species diversity from lower to higher altitudes on a mountain. - Drop in temperature and greater seasonal variability at higher altitudes area major factor that reduce diversity.
AIIMS-2014
Biodiversity and Conservation
260110
India is one of the twelve megadiversity countries with $\qquad$ of genetic resources of the world.
1 $\overline{12.1 \%}$
2 $18.1 \%$
3 $38.1 \%$
4 $8.1 \%$
Explanation:
Although India has only 2.4 percent of the world's land area. But its share of the global species diversity is an impressive 8.1 percent. That is what makes our country one of the 12 megadiversity countries of the world. Nearly 45,000 species of plants and twice as many of animals have been recorded from India. Twelve like-minded megadiverse countries are brazil,China, colambia, Costa Rica, India, South Africa, Venezuela, Indonesia, Mexico, Kenya, Peru and the Philippines.
AIIMS-2013
Biodiversity and Conservation
260111
Where are Hotspots of biodiversity in India ?
1 Western Ghats, Eastern Ghats, Indo Burma
2 Indo Burma, Eastern Ghats and Sri Lanka Himalayas
3 Western Ghats and Sri Lanka, Indo Burma and Himalaya
4 Eastern Ghats and Sri Lanka, Indo Burma
Explanation:
The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least $70 \%$ their original habitat - 34 hotspot region exist in the world. - Four occur in India such as Western Ghats and Srilanka, Indo-Burma (North-East India) and the Himalayas are hot spots of biodiversity in India.
260112
Select the correct statement about biodiversity.
1 The desert area of Rajasthan and Gujarat have very high level of desert animals
2 Large scale planting of Bt cotton has no adverse effect on biodiversity
3 Western Ghats have a very high degree of species richness and endemism
4 Conservation of biodiversity is just a fad pursued by the developed countries
Explanation:
The western ghat have a very high degree of species richness and endemism. The Western Ghats is one of the hottest biodiversity spots. Its occurs along the western coast of the India Maharashtra, Karnataka, Tamil Nadu and Kerala. These are the high degree of species richness and endemism of flowering. Non-flowering plants reptiles, amphibians, insects, birds fishes species etc.