List - I | List – II | ||
A. | Predator | i. | Ophrys |
B. | Mutualism | ii. | Pisaster |
C. | Parasitism | iii. | Female wasp and fig |
D. | Sexual deceit | iv. | Plasmodium |
The correct matches are:
Predator - II. Pisaster: Pisaster is a sea star that is a predator of mussels and other organisms.
Mutualism - III. Female wasp and fig trees: The relationship between female wasps and fig trees is an example of mutualism, where both organisms benefit.
Parasite - IV. Plasmodium: Plasmodium is a parasite that causes malaria in humans.
Sexual deception - I. Ophrys: The orchid Ophrys employs sexual deception to attract pollinators.
Therefore, the correct option is (4): A-II, B-III, C-IV, D-I.
List - I | List – II | ||
A. | Migratory flamingoes and resident fish in South American lakes | i. | Interference competition |
B. | Abingdon tortoise became extinct after introduction of goats in their habitat | ii. | Competitive release |
C. | Chathamalus expands its distributional range in the absence of Balanus | iii. | Resource Partitioning |
D. | Five closely related species of Warblers feeding in different locations on same tree | iv. | Interspecific competition |
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :