Biology
Grade-10
Easy
Question
Before the arrival of the tri-color blackbird, _________ are a fundamental niche for the male red-winged blackbird.
- Ponds
- Marshes
- Lakes
- Forests
Hint:
Wetlands with soft-stemmed vegetation adapted to the soil conditions.
The correct answer is: Marshes
The male red-winged blackbird are commonly found in the marshes during early days of spring. However, with changing seasons, the more aggressive tri-color blackbirds move to the marshes and takes over.
Hence, before the arrival of the tri-color blackbird, the marshes are a fundamental niche for the male red-winged blackbird.
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