Ecosystems 🌳 Flashcards
What is an ecosystem?
An ecosystem is the name given to a community or group of living organisms (animals and plants) that live in a particular location. It is interaction between living an dnon living things
What is a community?
A community is two or more populations of organisms. It is all different species that live in an ecosystm
What is a population?
All the organisms of the same of closely related species in an area
What is an individual?
Eg. One fish
What is a habitat?
The natural home or environmentof an animal, plant, or other organissm
What is interdependance?
When a community of species depend on eachother for basic neess such as food, shelter, polination, mates, seed dispersal
What is a pathogen?
A harmful micro organism
What is a niche?
A niche is a particular part or role an organism has within an ecosystem
What is biotic?
Living things in ecosystem
What is Abiotic?
Non living things in an ecosysytem
What is transpiration?
Loss of water through the stomata of leaves by evaportation
What does a food chain alaways start with?
A producer
Where does the original dource of energy in a food chain come from?
The sun
Is a herbivore a first stage consumer?
No its a third stage consumer
What is a food web?
Interconnecting food chains
What is adaptation?
Features of their physical bodies or ways they behave which allow them to sucseed amd survive
What is biomass?
Biomass is renewable organic material that comes from plants and animals