Ecosystems

What do you call a place where living things and non- living things interact?

• farm

• habitat

• ecosystem

• forest

How do eneregy move through an ecosystem?

• food chain and bus

• food web and predator

• prey and predator

• food web and food chain

Living things in an ecosystem can be classified as:

• producers, consumers, decomposers

• decomposers, prey, consumers

• producers, plants, grass

• biotic, abiotic, non- living

A _______________________ is a combination or overlapping of food chains.

• food diagram

• food web

• food pyramid

• food menu

What are producers?

• plants

• animals

• farmers

• cows

Concumers get energy by eating other living things as food.

• True

• False

What is the correct flow of energy in an ecosystem?

• decomposer< producer< consumer

• Producer<consumer< decomposers

• consumer< producer< decomposer

Decomposers are living things such as mushrooms and earthworms that break down dead plants and animals for food.

• True

• False

ALL EXCEPT,__________________, is an ecosystem.

• forest

• coral reef

• mangroves

• fish

What would be the producer?

• ant

• snake

• cactus

• fox