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martes, 25 de octubre de 2011

4º ESO ADAPTATIONS. COMPETITION

Water Frog adaptations











Adaptation exercises









Competition ppt
 http://www.google.es/url?sa=t&rct=j&q=&esrc=s&source=web&cd=15&ved=0CEcQFjAEOAo&url=http%3A%2F%2Fintranet.droitwich.networcs.net%2Fwebsitecontent%2Frevision%2FScience%2FBiology%2FBiology%2520PowerPoints-%2520select%2520the%2520relevant%2520topics%2FKS4%2520Competition.ppt&ei=impsUJ7lJKeo0QXq-YBQ&usg=AFQjCNE0B38H-d6fzrJYLtT5Nb-cpTHF7Q&sig2=S5BfgWfaF72363etsg6a8w


Alcohol processing by fruit flies as a defence mechanism against wasps
http://blogs.discovermagazine.com/loom/2012/02/23/russian-doll-warfare-virus-bacteria-aphid-wasp/

BBC Science worksheets


Animal Adaptations



Plant adaptations
http://www.mbgnet.net/bioplants/adapt.html


Dandelion vilanes
Dandelion fruit
Dandelion vilanes

http://www.elmundo.es/elmundo/2010/09/24/ciencia/1285319335.html  (sex for pollen instead of nectar)


Camel nasal cavity

Pitcher plant: slippery surface

Saguaro adaptations

Listenning exercise: python adaptations to fasting 
http://www.bbc.co.uk/iplayer/episode/p00kxdxj/Science_In_Action_27_10_2011/  from minute 12:30 on

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