Ecosystems

What are the two types of ecosystems?

• Prey and predator

• Aquatic and terrestrial

• Living and dead

• Biotic and abiotic

What are the two types of aquatic ecosystems?

• Hot or cold

• Ponds and rivers

• Fish and frogs

• Saltwater or freshwater

What does biotic mean?

• The living things in an ecosystem

• The non-living things in an ecosystem

• Organisms that live on land

• Organisms that live in water

What does abiotic mean?

• The living things in an ecosystem

• The non-living things in an ecosystem

• Organisms that live on land

• Organisms that live in water

Which is NOT a biotic factor?

• Temperature

• Lion

• Grass
• Bacteria

Which is NOT an abiotic factor?

• Altitude

• Plants

• Water

• Precipitation

What does precipitation mean?

• Animals

• Plants

• Sun

• Rain

What is this called?

• Consumers

• Ecosystem

• Energy

• Food Chain

Which organism is the primary consumer?

• Grass

• Grasshopper

• Frog

• Hawk

Which organism is the producer?

• Grass

• Frog

• Snake

• Bacteria & Fungi