WorksheetsEcology
Total questions: 24
Worksheet time: 12mins
The scientific discipline in which the relationships among living organisms and the interaction the organism has have with their environments are studied.
Population
Ecology
Evolution
Genetics
What is the order of the levels of ecology?
individual, population, community, ecosystem, biome, biosphere
population, individual, ecosystem, community, biome, biosphere
individual, community, population, biosphere, biome, ecosystem
biosphere, ecosystem, biome, population, individual, community
What relationship does this picture represent
Symbiotic
Parasitism
Mutualism
Predator/Prey
Organisms of the same species are competing for the same resources.
Intraspecific
Interspecific
Veryspecific
Somewhatspecific
Organisms of different species are competing for the same resources.
Intraspecific
veryspecific
Interspecific
kindaspecific
Anything that restricts the number of individuals living in a population over
Ex. Competitors, parasites, fires, droughts
Limiting Factors
Carrying Capacity
Competetion
Commensalism
The largest population that an area can support over an extended period of time
Competition
Commensalism
Limiting Factors
Carrying Capacity
A relationship between two species where at least one species benefits
Predator/Prey
Symbiotic
Limiting Factors
Carrying Capacity
A relationship where one species benefits and the host species is harmed or killed
Mutualism
Predator/Prey
Commensalism
Parasitism
Relationship between two species where one benefits and one is neither harmed nor helped
Predator/Prey
Commensalism
Mutualism
Parasitism
A relationship between two species where both species benefit.
Mutualism
Parasitism
Commensalism
Predator/Prey
Which organism is the producer?
Grass
Grasshopper
Rabbit
Snake
Which organism is a primary consumer?
Grass
Grasshopper
Snake
Kookaburra
Which organism is a secondary consumer?
Grass
Grasshopper
Snake
Eagle
What organism is a tertiary consumer?
Grasshopper
Grass
Eagle
Rabbit
Organisms that consume non-living organic material
Decomposers
Predators
Producers
Omnivores
A species whose population
has an impact on numerous different species down the line. Domino effect.
Keystone Species
Predator
Prey
Consumer
Keystone
Trophic Levels
Ecology
Food Pyramid
A measurement of population per unit area.
Population Density
Ecology
Limiting Factors
Competition
This method includes counting of individual organisms in a population of a total area.
Counting
Capture-Recapture
Surveying
Grid Style Multiplying
This method is done by capturing and tagging a certain number of organisms in a population, releasing them, recapturing another time and counting the amount of tagged organisms in that recapture. Using the numbers of recaptures along with other variables and a derived formula, we can estimate the population in that area.
Counting
Capture-Recapture
Surveying
Grid Style Multiplying
This method uses information gathered through various surveys, roadkill, hunting reports, citizen monitoring etc.
Counting
Sapture-Recapture
Surveying
Grid Style Multiplying
This method is done by counting numbers of individual organisms in a small section of a certain area, then multiplied by the correct ratio to find an estimate of the population of the entire area.
Counting
Capture-Recapture
Counting
Grid Style Multiplying
The best Biology teacher
Carl Linnaeus
Gregor Mandel
Mr. Statz
Ned Wingreen
