NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII13: ORGANISMS AND POPULATION
344240
Nostoc keeps symbiotic relation:
1 With the root of Pinus
2 With coralloid root of Cycas
3 With the root of leguminous plant
4 All of the above
Explanation:
Nostoc keeps symbiotic relation With coralloid root of Cycas.
BIOXII13: ORGANISMS AND POPULATION
344241
An intimate relationship between two species in which co-evolution and adaptation occur is:
1 Competition
2 Mutualism
3 Parasitism
4 Both 2 and 3
Explanation:
An intimate relationship between two species in which co-evolution and adaptation occur is mutualism and parasitism
BIOXII13: ORGANISMS AND POPULATION
344242
Match Column I (Interaction) with Column II (Species A and B) : Choose the correct answer from the options given below: Column I Column II A Mutualism P +(A), 0(B) B Commensalism Q –(A), 0(B) C Amensalism R +(A), –(B) D Parasitism S +(A), +(B)
1 A-S, B-Q, C-P, D-R
2 A-S, B-P, C-Q, D-R
3 A-S, B-R, C-P, D-Q
4 A-R, B-P, C-S, D-Q
Explanation:
(+, +) Mutualism : In this interaction, both the interacting species are benefitted.
(+, 0) Commensalism : Only one species is benefitted and the other species remains unharmed.
(–, 0) Amensalism : Neither species is benefitted. One remains unharmed and the other is harmed.
(+, –) Parasitism : One species is benefitted and other is negatively affected
NEET - 2023
BIOXII13: ORGANISMS AND POPULATION
344243
Which type of association is found in between entomophilous flower and pollinating agent
1 Mutualism
2 Commensalism
3 Cooperation
4 Co-evolution
Explanation:
Cuscuta commonly known as dodder or amarbel is a parasitic plant.
Nostoc keeps symbiotic relation With coralloid root of Cycas.
BIOXII13: ORGANISMS AND POPULATION
344241
An intimate relationship between two species in which co-evolution and adaptation occur is:
1 Competition
2 Mutualism
3 Parasitism
4 Both 2 and 3
Explanation:
An intimate relationship between two species in which co-evolution and adaptation occur is mutualism and parasitism
BIOXII13: ORGANISMS AND POPULATION
344242
Match Column I (Interaction) with Column II (Species A and B) : Choose the correct answer from the options given below: Column I Column II A Mutualism P +(A), 0(B) B Commensalism Q –(A), 0(B) C Amensalism R +(A), –(B) D Parasitism S +(A), +(B)
1 A-S, B-Q, C-P, D-R
2 A-S, B-P, C-Q, D-R
3 A-S, B-R, C-P, D-Q
4 A-R, B-P, C-S, D-Q
Explanation:
(+, +) Mutualism : In this interaction, both the interacting species are benefitted.
(+, 0) Commensalism : Only one species is benefitted and the other species remains unharmed.
(–, 0) Amensalism : Neither species is benefitted. One remains unharmed and the other is harmed.
(+, –) Parasitism : One species is benefitted and other is negatively affected
NEET - 2023
BIOXII13: ORGANISMS AND POPULATION
344243
Which type of association is found in between entomophilous flower and pollinating agent
1 Mutualism
2 Commensalism
3 Cooperation
4 Co-evolution
Explanation:
Cuscuta commonly known as dodder or amarbel is a parasitic plant.
Nostoc keeps symbiotic relation With coralloid root of Cycas.
BIOXII13: ORGANISMS AND POPULATION
344241
An intimate relationship between two species in which co-evolution and adaptation occur is:
1 Competition
2 Mutualism
3 Parasitism
4 Both 2 and 3
Explanation:
An intimate relationship between two species in which co-evolution and adaptation occur is mutualism and parasitism
BIOXII13: ORGANISMS AND POPULATION
344242
Match Column I (Interaction) with Column II (Species A and B) : Choose the correct answer from the options given below: Column I Column II A Mutualism P +(A), 0(B) B Commensalism Q –(A), 0(B) C Amensalism R +(A), –(B) D Parasitism S +(A), +(B)
1 A-S, B-Q, C-P, D-R
2 A-S, B-P, C-Q, D-R
3 A-S, B-R, C-P, D-Q
4 A-R, B-P, C-S, D-Q
Explanation:
(+, +) Mutualism : In this interaction, both the interacting species are benefitted.
(+, 0) Commensalism : Only one species is benefitted and the other species remains unharmed.
(–, 0) Amensalism : Neither species is benefitted. One remains unharmed and the other is harmed.
(+, –) Parasitism : One species is benefitted and other is negatively affected
NEET - 2023
BIOXII13: ORGANISMS AND POPULATION
344243
Which type of association is found in between entomophilous flower and pollinating agent
1 Mutualism
2 Commensalism
3 Cooperation
4 Co-evolution
Explanation:
Cuscuta commonly known as dodder or amarbel is a parasitic plant.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXII13: ORGANISMS AND POPULATION
344240
Nostoc keeps symbiotic relation:
1 With the root of Pinus
2 With coralloid root of Cycas
3 With the root of leguminous plant
4 All of the above
Explanation:
Nostoc keeps symbiotic relation With coralloid root of Cycas.
BIOXII13: ORGANISMS AND POPULATION
344241
An intimate relationship between two species in which co-evolution and adaptation occur is:
1 Competition
2 Mutualism
3 Parasitism
4 Both 2 and 3
Explanation:
An intimate relationship between two species in which co-evolution and adaptation occur is mutualism and parasitism
BIOXII13: ORGANISMS AND POPULATION
344242
Match Column I (Interaction) with Column II (Species A and B) : Choose the correct answer from the options given below: Column I Column II A Mutualism P +(A), 0(B) B Commensalism Q –(A), 0(B) C Amensalism R +(A), –(B) D Parasitism S +(A), +(B)
1 A-S, B-Q, C-P, D-R
2 A-S, B-P, C-Q, D-R
3 A-S, B-R, C-P, D-Q
4 A-R, B-P, C-S, D-Q
Explanation:
(+, +) Mutualism : In this interaction, both the interacting species are benefitted.
(+, 0) Commensalism : Only one species is benefitted and the other species remains unharmed.
(–, 0) Amensalism : Neither species is benefitted. One remains unharmed and the other is harmed.
(+, –) Parasitism : One species is benefitted and other is negatively affected
NEET - 2023
BIOXII13: ORGANISMS AND POPULATION
344243
Which type of association is found in between entomophilous flower and pollinating agent
1 Mutualism
2 Commensalism
3 Cooperation
4 Co-evolution
Explanation:
Cuscuta commonly known as dodder or amarbel is a parasitic plant.