Question
Which data help hydrologists predict floods? Select the two correct answers.(1 point)
Responses
impermeable land area
impermeable land area
snowpack
snowpack
water temperature
water temperature
dissolved oxygen
dissolved oxygen
nitrate levels
Responses
impermeable land area
impermeable land area
snowpack
snowpack
water temperature
water temperature
dissolved oxygen
dissolved oxygen
nitrate levels
Answers
GPT-4o mini
The two correct answers that help hydrologists predict floods are:
1. **Impermeable land area** - This information is crucial because areas with impermeable surfaces, like concrete or asphalt, do not allow water to infiltrate into the ground, leading to increased surface runoff and higher flood risks.
2. **Snowpack** - Snowpack levels are important as they indicate potential runoff when the snow melts, especially in spring. Higher snowpack can lead to greater runoff and increase the risk of flooding.
Therefore, the correct answers are **impermeable land area** and **snowpack**.
1. **Impermeable land area** - This information is crucial because areas with impermeable surfaces, like concrete or asphalt, do not allow water to infiltrate into the ground, leading to increased surface runoff and higher flood risks.
2. **Snowpack** - Snowpack levels are important as they indicate potential runoff when the snow melts, especially in spring. Higher snowpack can lead to greater runoff and increase the risk of flooding.
Therefore, the correct answers are **impermeable land area** and **snowpack**.