Life
Ecosystems
The Human Impact
Kingdoms
Misc.
100
The degree of variation of life forms within a given species.
What is Biodiversity?
100
All living things in an environment.
What are Biotic Factors?
100
Several of the earth's warmest years on record have occurred within the last two decades.
What is Global Warming?
100
The following are characteristics of what two kingdoms: Photosynthetic organisms: Multicellular Eukaryotic
What is Plant and Animal?
100
Scientists then were able to create more broad classification.
What are Domains?
200
The process used by some organisms to convert inorganic compounds into chemical energy.
What is Chemosynthesis?
200
A system of interlocking and interdependent predator-prey chains.
What is a Food Web?
200
Comes initially from plants or other living organisms.
What is Medicine?
200
The following are characteristics of what kingdom: Spore-producing organisms that feed on organic matter.
What is Fungi?
200
Two things: In Greek one means self-nourishing Another term for producer Also in Greek the other means different-nourishing Another term for consumer
What is Heterotrophic and Autotrophic Nutrition?
300
An association between two organisms in which one benefits and the other derives neither benefit nor harm.
What is Commensalism?
300
An organism's way of life within an ecosystem.
What is a Niche?
300
Over fishing, over hunting, clear cutting, and climate change are all examples of..
What are Threats to Biodiversity?
300
The following are characteristics of what kingdom: Single celled organisms distinct from multicellular plants and animals One example is a Algae
What is Protista?
300
A close ecological relationship between the individuals of two or more species.
What are Symbiotic Relationships?
400
The primary source of energy for life.
What is The Sun?
400
When a population becomes to large for the amount of a given resource.
What are Limiting Factors?
400
The same atoms are used repeatedly on earth.
What is the Carbon Cycle?
400
The following are characteristics of two Kingdoms: Micro-organisms Found in extreme environments Unicellular
What is Eubacteria and Archaebacteria?
400
When two or more individuals or populations try to use the same limiting resource.
What is Competition?
500
The scientific study of interactions among organisms and their environment.
What is Ecology?
500
The series of predictable changes that occurs in a community over time.
What is Ecological Succession?
500
Renewable and non-renewable.
What are Earth's Resources
500
For a long time, scientists realized that there were enough differences among organisms and made ______ number of kingdoms:
What is 5?
500
A species that are the first to inhabit a new area.
What are Pioneer Species or Lichen?
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