The Biosphere
Feeding Relationships
Random
Symbiotic Relationships
Tropic Levels
100
several different species that live in the same place and depend on each other
What is a community
100
They ingest food containing the suns energy; all heterotraphs -Herbivores -Carnivores -Omnivores -Decomposers
What is a consumer
100
The scientific study of relationships between organisms and their environments.
What is Ecology
100
The interaction between 2 organisms: beneficial for both
What is Symbiosis
100
78%-80%
What is the percent of air is made by Atmospheric nitrogen?
200
populations in a community with abiotic factors that they interact with and all portions of earth that support life.
What is the difference between ecosystem and biosphere
200
They eat both plants and animals
What is an omnivore
200
Dead or weak animals
What is the food of a scavenger
200
Association between organisms of two different species in which each benefits.
What is mutualism
200
Each link in a food chain
What is a trophic levels
300
Group of organisms of one species living in the same place
What is population
300
Autotrophs capture sunlight during photosynthesis to make the food that consumers eat.
What is a producer
300
living organisms and non living organisms.
what is the difference between biotic and abiotic factors.
300
Where one is harmed and the other is benefited Example: Fleas on a Dog
What is parasitism
300
10% of energy
What is the percent of energy the first consumer get
400
Unicellular and multi cellular form exhibiting life.
What is an organism
400
The prey does not want to be eaten by the predator. The predator hunts the prey for food.
What is the relationship between the prey and the predator.
400
food chain is one path energy source and food web is multiple paths of energy.
What is the difference between food chain and food web.
400
Relationship between two species in which one species obtains food or one benefits from the other without either harming or benefiting the other one.
What is Commensalism
400
Photosynthesis and Respiration cycle
What is the carbon cycle
500
The sun
where does all the energy start
500
They Breakdown the complex compounds of dead and decaying plants and animals into simpler molecules that can be absorbed
What is a decomposer
500
Non living organisms in an environment.
What is the definition of abiotic factors.
500
Commensalisim
What is the symbiotic relationship shown by an orchid growing on a tree
500
Producers-Autotrophs Primary consumer-Herbivores Secondary consumer-Small carnivores Tertiary consumer-Top carnivores
What is the process that energy moves through the ecosystem.
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