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domingo, 10 de enero de 2021

UNIT 3: ECOSYSTEMS

Do you remember?
How do living things get their food?
What do you know about habitats?
e.g. PLANTS

  
A carnivorous plant (Venus Flytrap)


ECOSYSTEMS
Ecosystem, the complex of living organisms, their physical environment, 
and all their interrelationships in a particular unit of space.




FOOD CHAIN
food chain refers to the order of events in an ecosystem, 
where one living organism eats another organism, 
and later that organism is consumed by another. 








If you want to know more about this issue...

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