Contaminación de nuestras aguas – Identifica el…

The video tutorial discusses the occurrence of algae outbreaks and the presence of bloodworms. It highlights how live coral, salmon, turtles, and mayflies serve as indicators of clean water, while also noting the association of algae outbreaks and bloodworms with water quality.

What is a common environmental issue that can affect water quality?

• Deforestation

• Algae outbreak

• Air pollution

• Soil erosion

Which organism is often associated with poor water conditions?

• Frogs

• Bees

• Butterflies

• Bloodworms

Which of the following is NOT an indicator of clean water?

• Bloodworms

• Turtles

• Live coral

• Salmon

Which aquatic animal is a sign of healthy water ecosystems?

• Sharks

• Salmon

• Jellyfish

• Octopus

What is a common indicator of clean water among insects?

• Ants

• Mayflies

• Beetles

• Mosquitoes