260119
Which statement correct about centre of origin of plant. -
1 More diversity in improved variety
2 Frequency of dominant gene is more
3 Climatic condition more favourable
4 None
Explanation:
The centers of origin of plants are more appropriately called the centers of diversity. These are the areas of maximum diversity of these species. This diversity can serve as a valuable resource for breeding and improving crop varieties.
AIPMT-2001
Biodiversity and Conservation
260120
Shannon's index (H) represents
1 The relation between two randomly selected individuals of the same species in a habitat
2 Relative abundance of each species
3 The probability that two randomly selected individuals in the habitat belong to the same species
4 Number of genes of a specific trait that exist with in a population
Explanation:
Shannon's index (H) represents relative abundance of each species, because the Shannon diversity index $(\mathrm{H})$ is another index that is commonly use to characterized species diversity in community. It account for both abundance and evenness of the spices present.
AP EAMCET-2010
Biodiversity and Conservation
260095
According to David Tilman's long term ecosystem experiments, the total biomass in plots with more species shows,
1 No variation from year - to - year
2 Less variation from year - to - year
3 High variation from year - to - year
4 Average variation from year - to - year
Explanation:
David Tilman's long-term ecosystem experiments using outdoor plots found that plots with more species showed less year-to-year variation in total biomass. He also showed that in his experiment increased diversity contributed to higher productivity.
Karnataka CET-20.05.2023
Biodiversity and Conservation
260108
Which one of the following pairs of geographical areas show maximum biodiversity in our country?
1 Sunderbans and Rann of Kutch
2 Eastern Ghats and West Bengal
3 Eastern Himalaya and Western Ghats
4 Kerala and Punjab
Explanation:
Eastern Himalayas and Western Ghats are the geographical areas in India which shows the maximum diversity. Western Ghat are a chain of hills that run along the western edge of peninsular India having moist deciduous forest and rain forest the Eastern Himalayas contain almost 10,000 endemic species.
260119
Which statement correct about centre of origin of plant. -
1 More diversity in improved variety
2 Frequency of dominant gene is more
3 Climatic condition more favourable
4 None
Explanation:
The centers of origin of plants are more appropriately called the centers of diversity. These are the areas of maximum diversity of these species. This diversity can serve as a valuable resource for breeding and improving crop varieties.
AIPMT-2001
Biodiversity and Conservation
260120
Shannon's index (H) represents
1 The relation between two randomly selected individuals of the same species in a habitat
2 Relative abundance of each species
3 The probability that two randomly selected individuals in the habitat belong to the same species
4 Number of genes of a specific trait that exist with in a population
Explanation:
Shannon's index (H) represents relative abundance of each species, because the Shannon diversity index $(\mathrm{H})$ is another index that is commonly use to characterized species diversity in community. It account for both abundance and evenness of the spices present.
AP EAMCET-2010
Biodiversity and Conservation
260095
According to David Tilman's long term ecosystem experiments, the total biomass in plots with more species shows,
1 No variation from year - to - year
2 Less variation from year - to - year
3 High variation from year - to - year
4 Average variation from year - to - year
Explanation:
David Tilman's long-term ecosystem experiments using outdoor plots found that plots with more species showed less year-to-year variation in total biomass. He also showed that in his experiment increased diversity contributed to higher productivity.
Karnataka CET-20.05.2023
Biodiversity and Conservation
260108
Which one of the following pairs of geographical areas show maximum biodiversity in our country?
1 Sunderbans and Rann of Kutch
2 Eastern Ghats and West Bengal
3 Eastern Himalaya and Western Ghats
4 Kerala and Punjab
Explanation:
Eastern Himalayas and Western Ghats are the geographical areas in India which shows the maximum diversity. Western Ghat are a chain of hills that run along the western edge of peninsular India having moist deciduous forest and rain forest the Eastern Himalayas contain almost 10,000 endemic species.
260119
Which statement correct about centre of origin of plant. -
1 More diversity in improved variety
2 Frequency of dominant gene is more
3 Climatic condition more favourable
4 None
Explanation:
The centers of origin of plants are more appropriately called the centers of diversity. These are the areas of maximum diversity of these species. This diversity can serve as a valuable resource for breeding and improving crop varieties.
AIPMT-2001
Biodiversity and Conservation
260120
Shannon's index (H) represents
1 The relation between two randomly selected individuals of the same species in a habitat
2 Relative abundance of each species
3 The probability that two randomly selected individuals in the habitat belong to the same species
4 Number of genes of a specific trait that exist with in a population
Explanation:
Shannon's index (H) represents relative abundance of each species, because the Shannon diversity index $(\mathrm{H})$ is another index that is commonly use to characterized species diversity in community. It account for both abundance and evenness of the spices present.
AP EAMCET-2010
Biodiversity and Conservation
260095
According to David Tilman's long term ecosystem experiments, the total biomass in plots with more species shows,
1 No variation from year - to - year
2 Less variation from year - to - year
3 High variation from year - to - year
4 Average variation from year - to - year
Explanation:
David Tilman's long-term ecosystem experiments using outdoor plots found that plots with more species showed less year-to-year variation in total biomass. He also showed that in his experiment increased diversity contributed to higher productivity.
Karnataka CET-20.05.2023
Biodiversity and Conservation
260108
Which one of the following pairs of geographical areas show maximum biodiversity in our country?
1 Sunderbans and Rann of Kutch
2 Eastern Ghats and West Bengal
3 Eastern Himalaya and Western Ghats
4 Kerala and Punjab
Explanation:
Eastern Himalayas and Western Ghats are the geographical areas in India which shows the maximum diversity. Western Ghat are a chain of hills that run along the western edge of peninsular India having moist deciduous forest and rain forest the Eastern Himalayas contain almost 10,000 endemic species.
260119
Which statement correct about centre of origin of plant. -
1 More diversity in improved variety
2 Frequency of dominant gene is more
3 Climatic condition more favourable
4 None
Explanation:
The centers of origin of plants are more appropriately called the centers of diversity. These are the areas of maximum diversity of these species. This diversity can serve as a valuable resource for breeding and improving crop varieties.
AIPMT-2001
Biodiversity and Conservation
260120
Shannon's index (H) represents
1 The relation between two randomly selected individuals of the same species in a habitat
2 Relative abundance of each species
3 The probability that two randomly selected individuals in the habitat belong to the same species
4 Number of genes of a specific trait that exist with in a population
Explanation:
Shannon's index (H) represents relative abundance of each species, because the Shannon diversity index $(\mathrm{H})$ is another index that is commonly use to characterized species diversity in community. It account for both abundance and evenness of the spices present.
AP EAMCET-2010
Biodiversity and Conservation
260095
According to David Tilman's long term ecosystem experiments, the total biomass in plots with more species shows,
1 No variation from year - to - year
2 Less variation from year - to - year
3 High variation from year - to - year
4 Average variation from year - to - year
Explanation:
David Tilman's long-term ecosystem experiments using outdoor plots found that plots with more species showed less year-to-year variation in total biomass. He also showed that in his experiment increased diversity contributed to higher productivity.
Karnataka CET-20.05.2023
Biodiversity and Conservation
260108
Which one of the following pairs of geographical areas show maximum biodiversity in our country?
1 Sunderbans and Rann of Kutch
2 Eastern Ghats and West Bengal
3 Eastern Himalaya and Western Ghats
4 Kerala and Punjab
Explanation:
Eastern Himalayas and Western Ghats are the geographical areas in India which shows the maximum diversity. Western Ghat are a chain of hills that run along the western edge of peninsular India having moist deciduous forest and rain forest the Eastern Himalayas contain almost 10,000 endemic species.
