What do you know about ECOLOGY?

Study of interactions between organisms and their environment 

• niche
• community 
• ecology
• ecosystem

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Members of a species in a defined area

• Ecosystem
• community
• biodiversity
• population

Non-living factor that affects an ecosystem

• biotic factor
• abiotic factor
• food chain 
• biome

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What is the original source of almost all energy in most ecosystems?

• carbohydrates
• sunlight
• water
• carbon

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The nonliving aspects of an ecosystem.

• Abiotic factors
• Biotic factors

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A collection of organisms that belong to different populations but all live in the same area and interact with one another.

• Population
• Ecosystem
• Community
• Ecosphere

Green plants are

• producers
• consumers
• herbivores
• omnivores

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What type of relationship is this?

• parasitism

• mutualism

• commensalism

• competition

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symbiotic relationship in which both organisms benefit

• competition

• mutualism

• predation

• commensalism

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What does a food web represent?

• All connections of energy flow throughout all organisms in a habitat.
• The specific ways that mutualism is carried out.
• A single pathway or energy flow between organisms. 
• How carnivores get their food. 

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