Population Interactions
BIOXII13: ORGANISMS AND POPULATION

344200 Interaction between two species as both attempt to use the same environmental resource is

1 Predation
2 Parasitism
3 Competition
4 Symbiosis
BIOXII13: ORGANISMS AND POPULATION

344201 Gause's competitive exclusion principle states that

1 Two closely unrelated species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
2 Two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
3 Two related species competing for the same resources can co-exist definitely and can grow together
4 Two closely related species competing for the same resources can co-exist indefinitely and can grow together
BIOXII13: ORGANISMS AND POPULATION

344202 'Competition occurs when closely related species compete for the same resources that are limiting'
Which of the following suggest that the above statement is not entirely true?

1 Visiting flamingoes and resident fishes
2 Resources need not be limiting
3 Both 1 and 2
4 None of them
BIOXII13: ORGANISMS AND POPULATION

344203 A species whose distribution is restricted to a small geographical area because of the presence of a competitive superior species is found to expand its distributional range dramatically when the competing species is experimentally removed. This process is known as

1 Competitive exclusion principle
2 Interference competition
3 Competitive release
4 Resource partitioning
BIOXII13: ORGANISMS AND POPULATION

344204 Darwin was convinced that ____ competition is a potent force in organic evolution.

1 Inter specific
2 Intra specific
3 Both (1) & (2)
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344200 Interaction between two species as both attempt to use the same environmental resource is

1 Predation
2 Parasitism
3 Competition
4 Symbiosis
BIOXII13: ORGANISMS AND POPULATION

344201 Gause's competitive exclusion principle states that

1 Two closely unrelated species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
2 Two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
3 Two related species competing for the same resources can co-exist definitely and can grow together
4 Two closely related species competing for the same resources can co-exist indefinitely and can grow together
BIOXII13: ORGANISMS AND POPULATION

344202 'Competition occurs when closely related species compete for the same resources that are limiting'
Which of the following suggest that the above statement is not entirely true?

1 Visiting flamingoes and resident fishes
2 Resources need not be limiting
3 Both 1 and 2
4 None of them
BIOXII13: ORGANISMS AND POPULATION

344203 A species whose distribution is restricted to a small geographical area because of the presence of a competitive superior species is found to expand its distributional range dramatically when the competing species is experimentally removed. This process is known as

1 Competitive exclusion principle
2 Interference competition
3 Competitive release
4 Resource partitioning
BIOXII13: ORGANISMS AND POPULATION

344204 Darwin was convinced that ____ competition is a potent force in organic evolution.

1 Inter specific
2 Intra specific
3 Both (1) & (2)
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344200 Interaction between two species as both attempt to use the same environmental resource is

1 Predation
2 Parasitism
3 Competition
4 Symbiosis
BIOXII13: ORGANISMS AND POPULATION

344201 Gause's competitive exclusion principle states that

1 Two closely unrelated species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
2 Two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
3 Two related species competing for the same resources can co-exist definitely and can grow together
4 Two closely related species competing for the same resources can co-exist indefinitely and can grow together
BIOXII13: ORGANISMS AND POPULATION

344202 'Competition occurs when closely related species compete for the same resources that are limiting'
Which of the following suggest that the above statement is not entirely true?

1 Visiting flamingoes and resident fishes
2 Resources need not be limiting
3 Both 1 and 2
4 None of them
BIOXII13: ORGANISMS AND POPULATION

344203 A species whose distribution is restricted to a small geographical area because of the presence of a competitive superior species is found to expand its distributional range dramatically when the competing species is experimentally removed. This process is known as

1 Competitive exclusion principle
2 Interference competition
3 Competitive release
4 Resource partitioning
BIOXII13: ORGANISMS AND POPULATION

344204 Darwin was convinced that ____ competition is a potent force in organic evolution.

1 Inter specific
2 Intra specific
3 Both (1) & (2)
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344200 Interaction between two species as both attempt to use the same environmental resource is

1 Predation
2 Parasitism
3 Competition
4 Symbiosis
BIOXII13: ORGANISMS AND POPULATION

344201 Gause's competitive exclusion principle states that

1 Two closely unrelated species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
2 Two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
3 Two related species competing for the same resources can co-exist definitely and can grow together
4 Two closely related species competing for the same resources can co-exist indefinitely and can grow together
BIOXII13: ORGANISMS AND POPULATION

344202 'Competition occurs when closely related species compete for the same resources that are limiting'
Which of the following suggest that the above statement is not entirely true?

1 Visiting flamingoes and resident fishes
2 Resources need not be limiting
3 Both 1 and 2
4 None of them
BIOXII13: ORGANISMS AND POPULATION

344203 A species whose distribution is restricted to a small geographical area because of the presence of a competitive superior species is found to expand its distributional range dramatically when the competing species is experimentally removed. This process is known as

1 Competitive exclusion principle
2 Interference competition
3 Competitive release
4 Resource partitioning
BIOXII13: ORGANISMS AND POPULATION

344204 Darwin was convinced that ____ competition is a potent force in organic evolution.

1 Inter specific
2 Intra specific
3 Both (1) & (2)
4 None of these
BIOXII13: ORGANISMS AND POPULATION

344200 Interaction between two species as both attempt to use the same environmental resource is

1 Predation
2 Parasitism
3 Competition
4 Symbiosis
BIOXII13: ORGANISMS AND POPULATION

344201 Gause's competitive exclusion principle states that

1 Two closely unrelated species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
2 Two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will eliminated eventually
3 Two related species competing for the same resources can co-exist definitely and can grow together
4 Two closely related species competing for the same resources can co-exist indefinitely and can grow together
BIOXII13: ORGANISMS AND POPULATION

344202 'Competition occurs when closely related species compete for the same resources that are limiting'
Which of the following suggest that the above statement is not entirely true?

1 Visiting flamingoes and resident fishes
2 Resources need not be limiting
3 Both 1 and 2
4 None of them
BIOXII13: ORGANISMS AND POPULATION

344203 A species whose distribution is restricted to a small geographical area because of the presence of a competitive superior species is found to expand its distributional range dramatically when the competing species is experimentally removed. This process is known as

1 Competitive exclusion principle
2 Interference competition
3 Competitive release
4 Resource partitioning
BIOXII13: ORGANISMS AND POPULATION

344204 Darwin was convinced that ____ competition is a potent force in organic evolution.

1 Inter specific
2 Intra specific
3 Both (1) & (2)
4 None of these