Question:
Potential mates do not meet though live in same geographic region but occupy separate habitat. This type of isolation is _________.
Potential mates do not meet though live in same geographic region but occupy separate habitat. This type of isolation is _________.
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Different habitats in the same region cause ecological (habitat) isolation.
Updated On: Nov 12, 2026
- Ethological
- Ecological
- Temporal
- Mechanical
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
Reproductive isolation mechanisms stop related populations from interbreeding.
Step 2: Match the situation
Potential mates live in the same region but in different habitats, so they never meet.
This is ecological or habitat isolation.
Step 3: Why the other options fail
Ethological isolation is due to different courtship behaviour, temporal isolation to different breeding times and mechanical isolation to incompatible genitalia.
Final Answer:
The isolation is ecological. \[ \boxed{\text{(B) }\text{Ecological}} \]
Reproductive isolation mechanisms stop related populations from interbreeding.
Step 2: Match the situation
Potential mates live in the same region but in different habitats, so they never meet.
This is ecological or habitat isolation.
Step 3: Why the other options fail
Ethological isolation is due to different courtship behaviour, temporal isolation to different breeding times and mechanical isolation to incompatible genitalia.
Final Answer:
The isolation is ecological. \[ \boxed{\text{(B) }\text{Ecological}} \]
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