Match List I with List II.
List I (Interacting species) | List II (Name of interaction) | ||
A | Leopard and a Lion in a forest/grassland | I | Competition |
B | A Cuckoo laying egg in a Crow’s nest | II | Brood parasitism |
C | Fungi and root of a higher plant in Mycorrhizae | III | Mutualism |
D | A cattle egret and a Cattle in a field | IV | Commensalism |
Choose the correct answer from the options given below
Match List I with List II:
List I (Interaction) | List II (Species A and B) | ||
A. | Mutualism | I. | +(A), O(B) |
B. | Commensalism | II. | –(A), O(B) |
C. | Amensalism | III. | +(A), –(B) |
D. | Parasitism | IV | +(A), +(B) |
Choose the correct answer from the options given below:
List I | List II | ||
A | Logistic growth | I | Unlimited resource availability condition |
B | Exponential growth | II | Limited resource availability condition |
C | Expanding age pyramid | III | The percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups |
D | Stable age pyramid | IV | The percent individuals of pre-reproductives and reproductive age group are same |
A shopkeeper buys an item for Rs 2000 and marks it up by 50% to set the marked price. He then offers a 20% discount on the marked price. What is the profit earned by the shopkeeper?
Fill in the blank with the correct option.
Despite the chaos during the emergency, the nurse remained ........... and performed her duties with great precision.
Re-arrange the following parts of a sentence in their correct sequence to form a meaningful sentence.
(A) is crucial for maintaining good health
(B) and getting enough sleep every night
(C) following a balanced diet
(D) regular exercise,
Choose the correct answer from the options given below:
Re-arrange the following parts of a sentence in their correct sequence to form a meaningful sentence.
(A) the decision was announced publicly
(B) after weeks of speculation and media reports
(C) by the government officials
(D) during a press conference
Choose the correct answer from the options given below:
Fill in the blank with the correct option.
The manager’s decision to cut staff was met with .......... from the employees, who felt it was unfair and poorly timed.