Endangered Species and Ecosystem Awareness

The video discusses the plight of endangered species, focusing on the pygmy hippo and the broader issue of species extinction due to human activities. It highlights the importance of biodiversity and ecosystem interdependence, using the sea otter and kelp forest as a case study. The video also explores the ethical and practical reasons for conservation, emphasizing the need for personal and collective action to preserve ecosystems and their services.

What is the primary reason for the endangerment of pygmy hippos?

• Climate change

• Human activities

• Lack of food

• Natural predators

Which tactic is NOT mentioned as a way environmentalists raise awareness about endangered species?

• Appealing to emotions

• Highlighting potential medical benefits

• Promoting eco-tourism

• Offering financial incentives

What is the estimated rate of current species extinction compared to normal rates?

• 100 to 500 times higher

• 1,000 to 10,000 times higher

• 500 to 1,000 times higher

• 10 to 50 times higher

Why might it be difficult to stop poaching in developing countries?

• Government policies

• Lack of awareness

• Cultural traditions

• Economic dependence

What analogy is used to describe the interdependence of species in an ecosystem?

• A house of cards

• A Jenga tower

• A domino effect

• A chain reaction

What was the impact of hunting sea otters on kelp forests?

• Destruction of kelp forests

• Growth of new plant species

• Increased biodiversity

• Stabilization of marine life

Which of the following is NOT a benefit provided by kelp forests?

• Source of fresh water

• Protection from storm surges

• Ingredients for beauty products

• Habitat for marine life

What are ecosystem services?

• Government regulations

• Customer service for environmental issues

• Benefits provided by ecosystems

• Technological advancements

What is a potential personal sacrifice mentioned to help preserve species?

• Reducing water usage

• Recycling more

• Avoiding products from endangered habitats

• Using public transportation

What is the main call to action at the end of the video?

• Donate to wildlife charities

• Consider personal sacrifices for conservation

• Volunteer for environmental organizations

• Reduce carbon footprint