How is the population of bacteria effected by the number of bacteria organisms living in the area? The controlled variable is?
Ecosystem
Claim
Niche
Population
Higher Levels of Organization
Organism
Biosphere
Evidence
Habitat
How is the population of bacteria effected by the number of bacteria organisms living in the area? The independent variable is?
Species
Biotic factors
Abiotic factors
How is the population of bacteria effected by the number of bacteria organisms living in the area? The dependent variable is?
Community
Includes most of Earth, including part of the oceans and the atmosphere with living organisms.
Individual Organisms > Populations > Community > Ecosystem > Biosphere
Explanation/answer based off of our experimental results OR observations of the some sort of phenomena (situation)
Includes the living organisms (all the populations) in an area and the non-living aspects of the environment
A single individual from a species.
A group of similar organisms that can breed and produce fertile offspring.
Two or more populations of different species that live in the same area and interact with one another.
A group of organisms that are all the same species.
Observations of the environment/situation AND/OR the data (observations) collected during experiment
Population of Bacteria
The physical area where a species lives.
Number of bacteria organisms living in the area
All the living things in an ecosystem, such as plants and animals.
The role a species plays in the ecosystem.
The size of the ecosystem under study
All the non-living things in an ecosystem, such as temperature, sunlight, and precipitation.
