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Category Archives: 4EP NATURAL SC.

5ºEP ECOSYSTEMS AND HABITATS

Here you can see different ecosystems and the difference between populations and community in an ecosystem.

This is the best way to show you how an ecosystem works with the different trophic levels.

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Posted by on 3 November, 2020 in 4EP NATURAL SC., ECOSYSTEMS

 

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4EP Immune system diagram

 
 

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IMMUNE SYSTEM. 4ºEP

Check this website to know how our body creates our own defense against viruses or bacteria. There is an important video.

KIDS HEALTH WEBSITE. IMMUNE SYSTEM.

 

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