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100

An organism that eats animals

What is a Carnivore

100

An organism that uses sunlight to create its food

What is a producer 

100

any animal that feeds mainly on plants; plant-eater

What is a herbivore?

100

An organism that feeds on both plants and animals

What is an omnivore?

100

an organism that hunts, kills, and eats other organisms

What is a predator?

100

This is the source of energy for most ecosystems on Earth

What is the sun


200
something that eats something else for food
What is a consumer?
200

Any living thing that feeds on the waste of dead bodies of other living things.

What is a decomposer?

200

Plants use this process to turn light into chemical energy

What is photosynthesis?

200

The living parts of an ecosystem are called this.

What is Biotic?

200
the flow of energy from a producer to one or more consumers. (ie: linked together by their feeding relationships)
What is a food chain?
200

one organism of one species

What is an individual?


300

Animals ____________ for food, water, territory, and mates.

What is compete?

300

On the energy pyramid, This is what the organisms that eats the producers are called.

What are primary consumers?

300

bacteria, insects and fungi fill this role in ecosystems.

What are decomposers?

300

Food chains that are interconnected with others in a particular ecosystem.

What is a food web?

300

At the bottom of the food pyramid, what are those organisms called

What are producers

300

Many of the same species is a...

What is a population?

400

The living and nonliving things and the ways they interact in an environment (ex: redwood forest, swamp, Mojave Desert)

What is an ecosystem?

400

The role that an organism plays in the ecosystem is called this.

What is a niche?

400

living and nonliving things are parts that make this.

What are ecosystems?

400

The size of a population that can be supported by an ecosystem is called this.

What is Carrying Capacity?

400

An animal that eats plants or other animals and does not make its own food.

What is a consumer?

400

All the populations living in one place ?

What is Community?

500

the variety of species in an ecosystem 

Biodiversity 

500

A scientific term for producers.

What are Autotrophs? 

500
This is the scientific name for organisms that must consume others for their energy.

What is heterotroph?

500

This concept describes anything that constrains a population's size.

What are limiting factors?

500

the study of the relationships and interactions of living things with their environment


What is Ecology?

500

Air, water, and the Sun are all ......

What is are abiotic factors?