sábado, 21 de septiembre de 2019

UNIT 0. LIVING THINGS.


HOW ARE LIVING THINGS ORGANISED?

With these videos we will see the difference between cell, tissue, organ and system.





WHAT ARE MICROBES?

Now, we are going to see the way in which an amoebae moves around...



... and a bacteria moving around with its flagela.


In this video we can see the reproduction of an amoebae.



ANIMAL CLASSIFICATION




Invertebrates




Vertebrates


FOOD CHAIN AND FOOD WEB






ECOSYSTEM


THE EXTINCTION OF THE SPECIES




TYPES OF HABITATS



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