Population Interactions
BIOXII13: ORGANISMS AND POPULATION

344236 Match Column I (Interacting species) with Column II (Name of interaction) :
Choose the correct answer from the options given below:


























Column I Column II
A. A Leopard and a Lion in a forest/grassland P. Competition
B. A Cuckoo laying egg in a Crow's nest Q. Brood parasitism
C. Fungi and root of a higher plant in Mycorrhizae R. Mutualism
D. A cattle egret and a Cattle in a field S. Commensalism

1 A-P, B-Q, C-R, D-S
2 A-P, B-Q, C-S, D-R
3 A-R, B-S, C-P, D-Q
4 A-Q, B-R, C-P, D-S
BIOXII13: ORGANISMS AND POPULATION

344265 Example of brood parasitism

1 Cuckoo (Parasite) and crow (host)
2 Cuckoo (Host) and crow (parasite)
3 Cuckoo (Host) and cuscuta (parasite)
4 Koel and mosquito
BIOXII13: ORGANISMS AND POPULATION

344286 Which of the following statements is false ragarding predators?

1 Predators keep prey population under control
2 Predators help in maintaining species diversity in a community
3 If a predator is not efficient, then the prey population would become extinct
4 Herbivores (predators) have a greater advantage since the plants cannot run away to avoid predation
BIOXII13: ORGANISMS AND POPULATION

344287 The prickly pear cactus introduced into ____ in the early ____

1 Australia, 1950's
2 America, 1920's
3 Australia, 1920's
4 America, 1950's
BIOXII13: ORGANISMS AND POPULATION

344174 Which of the following shows commensalism?

1 Cuscuta
2 Lichens
3 Sea anemone and clown fish
4 Cuckoo (Koel) and crow
BIOXII13: ORGANISMS AND POPULATION

344236 Match Column I (Interacting species) with Column II (Name of interaction) :
Choose the correct answer from the options given below:


























Column I Column II
A. A Leopard and a Lion in a forest/grassland P. Competition
B. A Cuckoo laying egg in a Crow's nest Q. Brood parasitism
C. Fungi and root of a higher plant in Mycorrhizae R. Mutualism
D. A cattle egret and a Cattle in a field S. Commensalism

1 A-P, B-Q, C-R, D-S
2 A-P, B-Q, C-S, D-R
3 A-R, B-S, C-P, D-Q
4 A-Q, B-R, C-P, D-S
BIOXII13: ORGANISMS AND POPULATION

344265 Example of brood parasitism

1 Cuckoo (Parasite) and crow (host)
2 Cuckoo (Host) and crow (parasite)
3 Cuckoo (Host) and cuscuta (parasite)
4 Koel and mosquito
BIOXII13: ORGANISMS AND POPULATION

344286 Which of the following statements is false ragarding predators?

1 Predators keep prey population under control
2 Predators help in maintaining species diversity in a community
3 If a predator is not efficient, then the prey population would become extinct
4 Herbivores (predators) have a greater advantage since the plants cannot run away to avoid predation
BIOXII13: ORGANISMS AND POPULATION

344287 The prickly pear cactus introduced into ____ in the early ____

1 Australia, 1950's
2 America, 1920's
3 Australia, 1920's
4 America, 1950's
BIOXII13: ORGANISMS AND POPULATION

344174 Which of the following shows commensalism?

1 Cuscuta
2 Lichens
3 Sea anemone and clown fish
4 Cuckoo (Koel) and crow
BIOXII13: ORGANISMS AND POPULATION

344236 Match Column I (Interacting species) with Column II (Name of interaction) :
Choose the correct answer from the options given below:


























Column I Column II
A. A Leopard and a Lion in a forest/grassland P. Competition
B. A Cuckoo laying egg in a Crow's nest Q. Brood parasitism
C. Fungi and root of a higher plant in Mycorrhizae R. Mutualism
D. A cattle egret and a Cattle in a field S. Commensalism

1 A-P, B-Q, C-R, D-S
2 A-P, B-Q, C-S, D-R
3 A-R, B-S, C-P, D-Q
4 A-Q, B-R, C-P, D-S
BIOXII13: ORGANISMS AND POPULATION

344265 Example of brood parasitism

1 Cuckoo (Parasite) and crow (host)
2 Cuckoo (Host) and crow (parasite)
3 Cuckoo (Host) and cuscuta (parasite)
4 Koel and mosquito
BIOXII13: ORGANISMS AND POPULATION

344286 Which of the following statements is false ragarding predators?

1 Predators keep prey population under control
2 Predators help in maintaining species diversity in a community
3 If a predator is not efficient, then the prey population would become extinct
4 Herbivores (predators) have a greater advantage since the plants cannot run away to avoid predation
BIOXII13: ORGANISMS AND POPULATION

344287 The prickly pear cactus introduced into ____ in the early ____

1 Australia, 1950's
2 America, 1920's
3 Australia, 1920's
4 America, 1950's
BIOXII13: ORGANISMS AND POPULATION

344174 Which of the following shows commensalism?

1 Cuscuta
2 Lichens
3 Sea anemone and clown fish
4 Cuckoo (Koel) and crow
BIOXII13: ORGANISMS AND POPULATION

344236 Match Column I (Interacting species) with Column II (Name of interaction) :
Choose the correct answer from the options given below:


























Column I Column II
A. A Leopard and a Lion in a forest/grassland P. Competition
B. A Cuckoo laying egg in a Crow's nest Q. Brood parasitism
C. Fungi and root of a higher plant in Mycorrhizae R. Mutualism
D. A cattle egret and a Cattle in a field S. Commensalism

1 A-P, B-Q, C-R, D-S
2 A-P, B-Q, C-S, D-R
3 A-R, B-S, C-P, D-Q
4 A-Q, B-R, C-P, D-S
BIOXII13: ORGANISMS AND POPULATION

344265 Example of brood parasitism

1 Cuckoo (Parasite) and crow (host)
2 Cuckoo (Host) and crow (parasite)
3 Cuckoo (Host) and cuscuta (parasite)
4 Koel and mosquito
BIOXII13: ORGANISMS AND POPULATION

344286 Which of the following statements is false ragarding predators?

1 Predators keep prey population under control
2 Predators help in maintaining species diversity in a community
3 If a predator is not efficient, then the prey population would become extinct
4 Herbivores (predators) have a greater advantage since the plants cannot run away to avoid predation
BIOXII13: ORGANISMS AND POPULATION

344287 The prickly pear cactus introduced into ____ in the early ____

1 Australia, 1950's
2 America, 1920's
3 Australia, 1920's
4 America, 1950's
BIOXII13: ORGANISMS AND POPULATION

344174 Which of the following shows commensalism?

1 Cuscuta
2 Lichens
3 Sea anemone and clown fish
4 Cuckoo (Koel) and crow
BIOXII13: ORGANISMS AND POPULATION

344236 Match Column I (Interacting species) with Column II (Name of interaction) :
Choose the correct answer from the options given below:


























Column I Column II
A. A Leopard and a Lion in a forest/grassland P. Competition
B. A Cuckoo laying egg in a Crow's nest Q. Brood parasitism
C. Fungi and root of a higher plant in Mycorrhizae R. Mutualism
D. A cattle egret and a Cattle in a field S. Commensalism

1 A-P, B-Q, C-R, D-S
2 A-P, B-Q, C-S, D-R
3 A-R, B-S, C-P, D-Q
4 A-Q, B-R, C-P, D-S
BIOXII13: ORGANISMS AND POPULATION

344265 Example of brood parasitism

1 Cuckoo (Parasite) and crow (host)
2 Cuckoo (Host) and crow (parasite)
3 Cuckoo (Host) and cuscuta (parasite)
4 Koel and mosquito
BIOXII13: ORGANISMS AND POPULATION

344286 Which of the following statements is false ragarding predators?

1 Predators keep prey population under control
2 Predators help in maintaining species diversity in a community
3 If a predator is not efficient, then the prey population would become extinct
4 Herbivores (predators) have a greater advantage since the plants cannot run away to avoid predation
BIOXII13: ORGANISMS AND POPULATION

344287 The prickly pear cactus introduced into ____ in the early ____

1 Australia, 1950's
2 America, 1920's
3 Australia, 1920's
4 America, 1950's
BIOXII13: ORGANISMS AND POPULATION

344174 Which of the following shows commensalism?

1 Cuscuta
2 Lichens
3 Sea anemone and clown fish
4 Cuckoo (Koel) and crow