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A group of organisms of the same species that live in the same area at the same time.
population
The process of a body of water becoming nutrient-rich, often leading to excessive growth of algae.
eutrophication
he process of ecological succession that starts with existing soil, often after disturbances such as fire or human activity.
secondary succession
A symbiotic relationship that benefits one species but does not harm or benefit the other.
commensalism
Anything that restricts the size of a population.
limiting factor
what is the hunting of animals for food?
predation
A symbiotic relationship that benefits both species.
mutualism
What is a non-natural disruption?
human activities like deforestation or urban development
What is the final stage of aquatic succession?
he water body becomes land.
A stable community that no longer goes through major ecological changes.
climax community
The gradual process by which one ecological community changes into another.
ecological succession
A species that is at risk of becoming endangered.
threatened species
When a population’s size grows so large that it causes damage to the environment.
overpopulation
A group of organisms that have similar traits and are able to produce fertile offspring.
species
What happens during overpopulation?
The population causes damage to the environment.
What are examples of limiting factors?
available water, food, shelter sunlight and temperature
predators and disease
natural disasters
lack of space
A symbiotic relationship that benefits one species and harms the other.
parasitism
The process of ecological succession that starts with no soil, typically following a volcanic eruption.
primary succession
Why is the relationship between the clownfish and anemone a symbiotic relationship? What type of relationship is it?
it is symbiotic because it is between members of 2 different species interacting closely. it is mutualism because both animals are benefitting from the relationship
A close, long-term relationship between two species that usually involves an exchange of food or energy.
symbiosis
__________________________ occurs when contaminants are brought into an environment and cause negative change
Pollution
The potential growth of a population if it could grow in perfect conditions with no limiting factors.
biotic potential
What are some examples of natural disruptions?
forest fires
floods
volcanic eruption
disease
The largest number of individuals of one species that an ecosystem can support over time.
carrying capacity
species whose population is at risk of extinction.
endangered species