Home
Search
Create
Library
Topics
Student
Teacher
Admin
Map
Sign in for more features
YourStory
Home
Search
Create
Library
Topics
Student
Teacher
Sign in
Feedback
Contact Us!
Assessment
What is the primary factor that causes thermal stress in freshwater ecosystems?
Increased water temperature due to climate change
Lower water salinity levels
Excessive nutrient runoff
Decreased sedimentation rates
How does thermal stress affect fish behavior in freshwater ecosystems?
It increases their feeding rates.
It can lead to increased aggression and competition.
It improves their reproductive success.
It has no effect on fish behavior.
What impact does thermal stress have on aquatic plants in freshwater ecosystems?
It enhances their growth.
It leads to increased photosynthesis.
It can cause die-offs or reduced growth rates.
It has no beneficial effects.
Submit