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Ecosystems
Describe it
Round and Round
Yum Yum
It's all Greek to me
100
All of the living organisms that share a region and interact with each other and their non-living environment.
What is an ecosystem?
100
These are usually created naturally without human help
What is an ecosystem?
100
Nitrogen and Oxygen
What are the main components of the atmosphere?
100
A sequential way to show feeding relationships in an ecosystem.
What is a food chain?
100
In Greek, this word means "light"
What is "photo"
200
The organic / living components of an ecosystem
What are biotic factors?
200
These are ways that humans can disrupt both biotic and abiotic factors of an ecosystem
What is pollution, deforestation, urbanization
200
lithosphere
What is the name of the sphere that describes the land of the earth?
200
An organism that makes its own energy rich food compounds using the sun's energy.
What is a producer?
200
In Greek, this means "to put together"
What is "synthesis"?
300
The non-living factors, such as wind and rocks, in a given ecosystem
What are abiotic factors
300
Ecosystems can be described by these biotic and abiotic features
What are the climate, terrain, and organisms?
300
hydrosphere
What is the name of the sphere that describes the waters of the earth?
300
An organism that obtains its energy by eating other organisms
What is a consumer?
300
Photosynthesis
What is the process where the sun's energy is converted into chemical energy (glucose and water)?
400
All of the individuals of a single species in a given area
What is a population?
400
This is the ability to maintain an ecological balance
What is sustainability?
400
This is the name of the sphere which describes the locations in which life can exist within the lithosphere, atmosphere and hydrosphere
What is the biosphere?
400
This is an organism that eats both meat and plants
What is an omnivore
400
These are the things that are necessary for photosynthesis to take place.
What is the importance of Carbon Dioxide, Water, and light?
500
Individuals from all the populations interacting in a given area
What is a community?
500
It is the interaction of two species that live in the same location where one or both receive a benefit from the other.
What is symbiosis?
500
No life could exist. This is what some people believe caused dinosaurs to become extinct
What happens when a meteor hits the earth and makes such a dust cloud that the sun is blocked for years?
500
The trophic level of an organism depends on its feeding position along a food chain. This trophic level will eat producers only.
What is the second trophic level, or primary consumer?
500
These are the products of photosynthesis
What are Oxygen and sugar?