Question:
Some of the important characteristics of predators are:
A. They feed on prey smaller than themselves
B. Lady bird beetles are not being used for managing mealybugs and scale insects
C. They are free-living and require several preys to complete their life cycle
D. They feed on prey bigger than themselves
Choose the correct answer from the options given below:
Some of the important characteristics of predators are:
A. They feed on prey smaller than themselves
B. Lady bird beetles are not being used for managing mealybugs and scale insects
C. They are free-living and require several preys to complete their life cycle
D. They feed on prey bigger than themselves
Choose the correct answer from the options given below:
A. They feed on prey smaller than themselves
B. Lady bird beetles are not being used for managing mealybugs and scale insects
C. They are free-living and require several preys to complete their life cycle
D. They feed on prey bigger than themselves
Choose the correct answer from the options given below:
Show Hint
Predators in biological control:
- Feed on prey smaller than themselves.
- Require multiple prey to complete life cycle.
- Examples: Ladybird beetles, lacewings.
- Feed on prey smaller than themselves.
- Require multiple prey to complete life cycle.
- Examples: Ladybird beetles, lacewings.
Updated On: Sep 1, 2026
- A and C only
- B and C only
- A and D only
- C and D only
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of predators in biological control.
Step 2: Detailed Explanation:
Predators are free-living organisms that feed on prey smaller than themselves (A).
They require several prey to complete their life cycle (C).
Lady bird beetles (B) are used for managing mealybugs and scale insects, so B is incorrect.
Predators do not feed on prey bigger than themselves (D) is incorrect.
Thus, A and C are correct.
Step 3: Final Answer:
Thus, the correct answer is A and C only, which corresponds to option (A).
[0.5cm]
This question tests knowledge of predators in biological control.
Step 2: Detailed Explanation:
Predators are free-living organisms that feed on prey smaller than themselves (A).
They require several prey to complete their life cycle (C).
Lady bird beetles (B) are used for managing mealybugs and scale insects, so B is incorrect.
Predators do not feed on prey bigger than themselves (D) is incorrect.
Thus, A and C are correct.
Step 3: Final Answer:
Thus, the correct answer is A and C only, which corresponds to option (A).
[0.5cm]
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