Ecosystems

Which is a non-living part of an ecosystem?

• Sunlight
• Air
• Water
• All of these

What is an ecosystem?

• A group of animals that are the same species.
• Soil, water, air and sunlight
• All the living and non living things that interact in an area.
• North America

Which of these is NOT an example of an ecosystem?

• Rainforest
• A city
• Desert
• Deep ocean

What is the name for all the animals of the same species living in an ecosystem?

• Population
• Community

An ecosystem is a community of animals and plants interacting with their ____________.

• habitat
• climate
• environment
• community

Which is an example of a biotic factor in a desert?

• Sun
• soil
• snake
• minerals

Which is an example of an abiotic factor in a desert?

• Sun
• cactus
• scorpion
• snake

Which type of ecosystem is humid all year, has 200-1000 cm of rainfall annually, and houses Bengal tigers?

• Tropical Savanna

• Boreal Forest

• Tropical Rainforest

• Desert

Which ecosystem would you be most likely to find a cactus in?

• Tundra

• Desert

• Temperate Grassland

• Tropical Savanna

Which ecosystem has a layer of permafreeze?

• Mountains

• Wetlands

• Tundra

• Estuary