The video introduces Yellowstone National Park, highlighting its diverse living and non-living components. It explains how these elements form ecosystems, which can exist on land, in water, or in wetlands. The video then focuses on desert ecosystems, emphasizing the variety of ecosystems present in nature.

Which animals are mentioned as inhabitants of Yellowstone National Park?

• Deer and Bison

• Kangaroos and Koalas

• Elephants and Lions

• Penguins and Seals

What are some of the non-living elements found in Yellowstone National Park?

• Electricity and Light

• Air and Water

• Fire and Lava

• Plastic and Metal

What is formed by the combination of living and non-living things in Yellowstone?

• A Desert

• A Forest

• An Ecosystem

• A Mountain

Which of the following is NOT a type of ecosystem mentioned?

• Desert

• Ocean

• Wetlands

• Land

What type of ecosystem is specifically highlighted in the video?

• Rainforest

• Desert

• Tundra

• Savanna