Ecosystems Review H

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

• habitat
• climate
• environment
• community

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

• Sun
• cactus
• scorpion
• snake

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

• Sun
• soil
• snake
• minerals

Tags

NGSS.MS-LS1-4

Which answer best describes a producer in an ecosystem?

• a living organism
• a living organism that produces its own food
• a living organism that produces its own food and is food for other living organisms
• a living organism that produces and consumes other living organisms

Which answer best describes a consumer in an ecosystem?

• A living organism that eats other living organisms
• Someone that buys something
• A living organism that produces food for other living organisms
• An abiotic factor

Which answer best describes a decomposser?

• an organism that produces oxygen
• an organism that is dead and decomposing
• an organism that is not natures recycler
• an organism that gets energy by breaking down dead organisms

A group of bunnies living in the forest is an example of a __________.

• Population
• Ecosystem
• Individual
• Community

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

• Population

• Individual

• Ecosystem

• Community

What is a biosphere?

• A model of a sphere that looks like Earth

• The sum of all living matter on Earth

• A group of organisms

• A small part of the Earth

All living things depends on the __________ to survive.

• sun

• jupiter

• the moon

• pizza

Tags

NGSS.MS-LS1-6