Podcast
Questions and Answers
What is the main effect of oil spills on aquatic life?
What is the main effect of oil spills on aquatic life?
- Increased biodiversity
- Enhanced self-purification of water bodies
- Extensive, irreversible damage (correct)
- Improved quality of water
How do pesticides affect the environment?
How do pesticides affect the environment?
- Enhance food quality
- Improve ecosystem balance
- Contaminate food (correct)
- Promote aquatic life
What is the impact of biodegradable organic matter on aquatic life?
What is the impact of biodegradable organic matter on aquatic life?
- Reduces aquatic biodiversity (correct)
- Promotes healthy ecosystems
- Increases water transparency
- Enhances oxygen levels
How does biomagnification occur in a food chain?
How does biomagnification occur in a food chain?
Which activity contributes to chemical water pollution?
Which activity contributes to chemical water pollution?
What is a consequence of disrupting food chains in aquatic ecosystems?
What is a consequence of disrupting food chains in aquatic ecosystems?
How does water pollution disrupt the natural food chain?
How does water pollution disrupt the natural food chain?
What disease can humans get from eating seafood contaminated by water pollution?
What disease can humans get from eating seafood contaminated by water pollution?
How can ecosystems be affected by water pollution?
How can ecosystems be affected by water pollution?
Which action can help prevent water pollution according to the text?
Which action can help prevent water pollution according to the text?
Why is garbage/rubbish management important in preventing water pollution?
Why is garbage/rubbish management important in preventing water pollution?
What happens when pollutants like lead and cadmium are consumed by tiny animals?
What happens when pollutants like lead and cadmium are consumed by tiny animals?
Why do organisms at higher levels of the ecological pyramid accumulate greater concentrations of pollutants like pesticides?
Why do organisms at higher levels of the ecological pyramid accumulate greater concentrations of pollutants like pesticides?
How can oil spills affect seabirds?
How can oil spills affect seabirds?
What is a common water pollutant that can cause serious health problems?
What is a common water pollutant that can cause serious health problems?
How can mining activities contribute to water pollution?
How can mining activities contribute to water pollution?
What is one of the consequences of ocean and marine dumping?
What is one of the consequences of ocean and marine dumping?
What is one way to prevent sewage water from causing health problems?
What is one way to prevent sewage water from causing health problems?
Flashcards are hidden until you start studying
