LIVING THINGS IN THEIR ENVIRONMENT

THIS IS A SHORT INTRODUCTION FOR THIS INTERESTING TOPIC, LIVING THINGS INTERACTION, AT THE END THERE IS A POWER POINT PRESENTATION WHERE MORE INFORMATION IS GIVEN...

FOOD CHAINS
Food chains show how organisms get food, nutrients and energy, passing from one to another and another…
Shows what eats what or what is eaten by what in a biological community, that is called ENVIRONMENT.

FOOD WEBS
Food webs are 2 or more food chains that are linked or overlapped.
Humans are part of a food web.
In the different ecosystems or biomes, there are more than one food webs.
Food webs change by an increase or decrease of plants or animals.

SEE ALL ABOUT FOOD WEBS AND FOOD WEBS: