Ecosystems

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

• habitat

• climate

• environment

• community

What is an example of an abiotic factor in a desert

• cactus

• sun

• snake

• scorpion

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

• soil

• sun

• snake

• minerals

Which best describes a producer in an ecosystem?

• a living organism that produces food for other living organisms

• a living organism

• someone that buys something.

• An abiotic factor.

Which answer best describes a decomposer

• an organism that produces oxygen

• an organism that does not nature recycler

• an organism that is dead and decomposing

• an organism that gets energy by breaking down dead organisms

Which words below describe amounts of living things in an ecosystem

• biotic and abiotic

• individual, population, community

• producer, consumer, decomposer

• environment, ecosystem, habitat

one plant or one animal is a/an

• ecosystem

• population

• individual

• community

All the plants and animals that live in the same place is a

• community

• individual

• ecosystem

• population

A group of cows standing eating grass is

• a population

• community

• population

• Ecosystem

an animal that hunts other animals for food is called a__________

• fred

• prey

• villian

• predator