WorksheetsPrinciple of Ecology
Total questions: 10
Worksheet time: 5mins
is the study of the interactions among living things, and between living things and their surroundings.
Biodiversity
Ecology
Ecosystem
Biome
is the assortment, or variety, of living things in an ecosystem.
Biodiversity
Ecology
Ecosystem
Biome
A major regional or global community of organisms.
Biodiversity
Ecology
Ecosystem
Biome
Includes all of the organisms as well as the climate, soil, water, rocks, and other non living things in a given area.
Biodiversity
Ecology
Ecosystem
Biome
is a sequence that links species by their feeding relationships.
Foodchain
Foodweb
Ecosystem
Biome
is a model that shows the complex networks of feeding relationships and the flow of energy within and sometimes beyond an ecosystem.
Foodchain
Foodweb
Ecosystem
Biome
is a species that has an unusually large effect on its ecosystem. Can be a plant o animal that plays a unique and crucial rol in ecosystem.
Hervibore
Carnivore
Keystone especies
Decomposer
is a diagram that compares energy used by producers, primary consumers, and other trophic levels.
Energy pyramid
Biomass
Food Web
Food Chain
is a measure of the total dry mass or organisms in a given area.
Energy pyramid
Biomass
Biom
Ecosystem
What happend if we remove the primary consumer?
More animals have enough food to eat.
The ecosystem can be affected and other population can die.
Do not affect the ecosystem.
