HOMEOSTASIS

Kawalatur Kandungan AIR dan KAWALATUR SUHU BADAN

Bab 3 : Homeostasis dan Kawalatur kandungan air

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BAB 3 KAWALATUR SUHU BADAN

KAWAL ATUR SUHU BADAN

Coordination and Response

HOMEOSTASIS

HOMEOSTASIS ??

Pengekalan keadaan persekitaran dalam  tubuh badan supaya seimbang dan stabil

Sebarang perubahan nilai daripada julat normal mencetuskan suatu mekanisme pembetulan

Apabila persekitaran dalam badan berubah, pusat kawalan di otak akan mengesan perubahan tersebut.

Mekanisma pembetulan akan bertindakbalas supaya kembali kepada normal.

 

AMFIBIA

More Video (Frog)

http://kohscience.blogspot.my/2016/04/video-frog.html

Pembentangan hasil kerja 2.4 (2015)

Pembentangan 2.3 / haiwan invertebrata....

Tenggiling (Pangolins) 穿山甲

http://www.darkroastedblend.com/2013/01/magnificent-pangolin-scaled-precise.html

http://video.nationalgeographic.com/video/animals/mammals-animals/other-mammals/pangolin/

http://www.independent.co.uk/travel/africa/where-the-weird-things-are-meet-the-pangolin-the-mammal-that-thinks-its-a-reptile-2144772.html

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Platipus (Platypus)

Platypus , (In Malays, Platipus) 鸭嘴兽 is a mammal that lays egg.
It lays egg and looks like a reptile ,why is it a mammal? it is because baby platypus drink milk from their mothers.

image credit: http://scienceforkids.kidipede.com/biology/animals/chordates/mammals/platypus.htm







To know more :

http://www.livescience.com/27572-platypus.html

http://animals.nationalgeographic.com/animals/mammals/platypus/

http://www.australianfauna.com/platypus.php

http://kids.nationalgeographic.com/kids/animals/creaturefeature/platypus/

http://www.platypus.org.uk/

http://www.baike.com/wiki/%E9%B8%AD%E5%98%B4%E5%85%BD

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