Animals that Eat
Food Chains
Ecosystems
Relationships
Ecosystem Roles
100
An animal that hunts, kills and eats another animal is called this?
What is a PREDATOR.
100
A food chain always begins with a ____________
What is a producer?
100

all of the same species in one area 

What is an population

100

These feed on dead animals and other plants and put nutrients back into the soil.

What is DECOMPOSER?

100
The process that plants use to make food.
What is photosynthesis?
200
This is the word for the animal that gets hunted, killed and eaten...
What is PREY?
200
Where a producer gets its energy.
What is from the sun?
200

All of the population of biotic factors living together in one area

What is a community?


200

The relationship in which both organisms benefit.

What is mutualism

200
The difference between a primary and a secondary consumer.
A primary consumer is a herbivore (ex. a deer), and a secondary consumer eats the herbivores (ex. a cougar).
300
An animal that eats or consumes other animals is called...
What is Carnivore?
300
Make a food chain with the following: hawk, grass, snake, mouse
What is grass, mouse, snake, hawk
300
All of the biotic and abiotic factors coexisting in one area

What is an ecosystem

300

The relationship where one organism benefits and one is neutral

What is commensalism

300

In the ocean, what is the producer that creates most of Earth's oxygen?

phytoplankton.

400
A deer is an animal that just eats plants (producers) is called: A) Spicavore B) Migrate C) Herbivore D) Birdavore
What is C, Herbivore?
400
Many food chains joined together to show all energy transfers within an ecosystem.
What is a food web.
400
Name 3 abiotic components of a forest ecosystem.
Soil, water, air.
400

The relationship where one organism benefits and one is harmed.

What is parasitism

400
List a density dependent limiting factor

Food, space, etc.

500
An animal that eats both plants and meat? A bear is considered this?
What is an Omnivore?
500

The maximum number of a species that an ecosystem can sustain

What is carrying capacity

500

Put these in order from smallest to largest.

Ecosystem, population, organism, community

500

The fancy science word for relationships in an ecosystem

What is symbiosis

500

List a density independent limiting factor

Natural disasters, disease etc.

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