Cycles
Interaction
Energy in Ecosystems
Population
Living Things
100
What is the process of the water cycle?
evaporation, condensation, and precipitation
100
What are the three types of interaction between organisms?
Competition, symbiosis, and predation
100
Each organism fills an energy role of a...?
Producer, consumer, or decomposer
100
List the 6 limiting factors
Food, Water, Space, Light, Soil Composition, and Weather Conditions
100
What is an organism?
A living thing
200
Where are oxygen cycles through?
Ecosystems
200
What is the organism that does the killing?
Predator
200
What's an organism that can make its own food?
Producer
200
What are two ways an organism can join a population?
Immigration (move in) and being born into it
200
What is the living part of a habitat?
Biotic Factors
300
Where does secondary succession occur?
Where an ecosystem currently exists
300
What is the organism that gets killed?
Prey
300
Name these in order 1. Organism that only eats plants 2. Organism that only eats meat 3. Organism that eats plants and meat
1. Herbivore 2. Carnivore 3. Omnivore
300
What are two ways an organism can leave a population?
Emigration (moving out) and dying/dead
300
What are the non-living parts of a habitat?
Abiotic Factors
400
What is the process of the nitrogen cycle?
Nitrogen moves from air to soil, into living things, and back into air
400
What are the three types of symbiotic relationships?
Mutualism, commensalism, and parasitism
400
What is the difference between a food web and a food chain?
A food web shows all the food chains that are possible while a food chain only shows one.
400
Does the population decrease when the birth rate increases?
NO
400
What are all the members of a species in a particular area?
Population
500
What is the series of predictable changes that occur in a community overtime?
Succession
500
What is the relationship between two species that benefits at least one of the species?
Symbosis
500
Fill in the blanks The most energy is available at the ___________ level. As you go higher, each level has _________ energy available.
1. Producer 2. Less
500
How can a population's size change be displayed?
A line graph
500
What is the smallest level of organization?
A single organism
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