How might bird populations on mountainsides respond to a warming climate?(1 point)
Responses
Their eggs will hatch later.
Their eggs will hatch later.
The range shifts uphill over generations.
The range shifts uphill over generations.,
The range shifts downhill over generations.
The range shifts downhill over generations.
There is not likely to be an effect based on a warming climate.
There is not likely to be an effect based on a warming climate.
What happened to North American coastal waters when the great white shark population decreased?(1 point)
Responses
The ray population increased.
The ray population increased.
The clam population increased.
The clam population increased.
The scallop population increased.
The scallop population increased.
The oyster population increased.
The ray population increased.
To understand how bird populations on mountainsides might respond to a warming climate, we need to consider the ecological factors that affect these populations. One key factor is temperature, as it directly influences the biology and behavior of birds.
1. Their eggs will hatch later: With a warming climate, temperatures increase. This may cause birds to alter their reproductive behavior, leading to a delay in egg hatching. Warmer temperatures can affect the development of bird embryos, potentially resulting in a longer incubation period.
2. The range shifts uphill over generations: As temperatures rise, suitable habitats for birds might shift upwards towards higher elevations. Cooler temperatures at higher altitudes could create new habitats that are more favorable for certain bird species. Over time, these shifts may result in higher elevation populations becoming more prevalent.
3. The range shifts downhill over generations: On the other hand, certain bird species that are sensitive to temperature changes may experience a decrease in suitable habitats due to a warming climate. This could lead to a downward shift in their range as they move to lower elevations in search of suitable conditions.
4. There is not likely to be an effect based on a warming climate: While this is a possible response, it is unlikely. Given that temperature plays a significant role in the behavior and distribution of birds, it is expected that a warming climate will have an impact on mountain bird populations. However, the specific response may vary depending on the species and its adaptability to changing environmental conditions.
To determine the most accurate response for how bird populations on mountainsides might respond to a warming climate, it is crucial to consult scientific research and studies that focus on the impact of climate change on bird populations in mountainous regions.