Year 9 Ecosystems
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
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Biosphere
The intersection between the atmosphere, hydrosphere and lithosphere
Ecosystem
A community of living organisms interacting together with their non-living factors
Community
Different populations living in the same place at the same time
Biotic
All the living organisms in an ecosystem
Population
A group of the same species living in the same place at the same time
Abiotic
All the non-living components of an ecosystem
Habitat
The place where a population of organisms lives
Decomposer
An organism that gains nutrients by breaking down dead organisms into simpler nutrients
Scavenger
An animal that feeds on dead organisms, rather than hunting for prey
Pollination
The transfer of pollen from the male parts of flowers to the female parts of other flowers of the same species
Give two examples of organisms in the habitat Forest
Deer, owl
Give two examples of organisms in the habitat Desert
Camel, Lizard
How does water effect living organisms
Plants need it for photosynthesis and animals need it for hydration
How does temperature effect living organisms
Affects body function and metabolism
How does fire affect living organisms
Destroys plants but helps some reproduce
How does light affect living organisms
Needed for photosynthesis, low light limits plant growth
How does soil minerals affect living organisms
Essential for plant health
How does oxygen levels affect living organisms
Needed for respiration, low levels harm animals
Inorganic
Something that is not made from living things and does not contain carbon in the way living things do
Predator
An animal that hunts and eats other animals for food
Dead Branch
Biotic
Coral reef
Biotic
Emu feather
Biotic
Sunlight
Abiotic