Eaters
Energy Flow
Relationships
Levels of Organization
Random
100
This type of eater only eats only plants.
herbivore
100
The greatest amount of energy in an ecosystem is available to...
producers
100
An area where an organism lives. 
Habitat
100
A living thing would be considered a(n)...
Organism
100

Define the terms 'abiotic' and 'biotic'

Abiotic = non-living

Biotic = living

200
Organisms that produce their own food, are called producers or.... 
autotrophs
200
A web of interconnected food chains is called a...
food web
200
Name an abiotic part of a desert habitat.
Sand, air, sunlight, temperature...
200
A group of zebra at the same watering hole at the same time make a...
population
200
What does "eco-" mean?
House
300
Herbivores, carnivores, and scavengers are all... A.decomposers, B. predators, or C. consumers
C. consumers
300
The base of the energy pyramid represents?
producers
300

One organism benefits while the other is harmed...

Parasitism
300
Multiple or different populations in one area at the same time make a...
Community
300
The area on earth that supports all life...
biosphere
400
Animals that eat a variety of meats, fruits, and veggies are considered...
omnivores
400
What are the three ways (diagrams) we can show the flow of energy through an ecosystem?
food chains, food webs, and energy pyramids
400

The role or position that an organism has in its environment.  

Niche
400
Which level of organization introduces abiotic factors?
the ecosystem
400
The total mass of living matter at each trophic level...
biomass
500
Another name for a consumer is....
Heterotroph
500
In the habitats surrounding Worthington, name an organism that would be considered a tertiary consumer.
Hawk, Eagle, Fox or Coyote
500
Algae and fungi share this type of relationship
Mutualism - both benefit
500
What are at least 4 characteristics of life that make an organism an organism? I'll give you one...contains DNA!
Made of one or more cell(s), reproduces, uses energy, senses and responds, grows and develops, evolves.
500
Complete this sentence:


In an ecosystem, matter _____ and energy flows ______.

In an ecosystem, matter CYCLES and energy flows in one direction IN ONE DIRECTION (unidirectionally).  
M
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