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What is an ecosystem?
Living things, non-living things, and the interactions between them in a physical environment
True or false: all non-living things have cells.
False! All LIVING things have cells
True or false: all non-living things perform the three vital functions.
False! All LIVING things perform the three vital functions
What are the three vital functions?
nutrition, reproduction, and interaction
What ecosystem combines the characteristics of both terrestrial and aquatic ecosystems?
Mixed ecosystem
What are three non-living things in a mixed ecosystem?
Soil, water, air, rocks, light, etc.
What are two living things in a terrestrial ecosystem?
Plants: trees, grass. Animals: elephant
What type of ecosystem is found on land, for example: the tundra, rainforests, and deserts?
Terrestrial ecosystem
What type of ecosystem includes a water environment, for example: oceans, lakes, rivers.
Aquatic ecosystem
What are the non-living things in an aquatic ecosystem?
Rocks, sand, water, etc.
What type of ecosystem is shaped by human activities?
Humanised ecosystem
What are two ecosystems in Andalucia?
Mediterranean, beach, marshes, dehesa
How can humans preserve ecosystems?
Recycle, Reuse, Save Energy, Respect Nature, Save Water
What are some examples of natural resources?
food, water, land, raw materials
How can humans save energy?
Turn off lights and devices when you aren't using them.
