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Wednesday, 13 May 2015

Hermit Crab and sea anemone


Hermit crabs and sea anemones share an unusual and intimate underwater relationship. Young hermit crabs will often pick up a young sea anemone to attach to their shell and they become partners for life. They even grow at roughly the same rate. When hermit crabs outgrow their shell, they often take the sea anemone with them to the new one. Some sea anemones have gone so far as to cover most of the surface of the hermit crab’s shell so when the crab eventually outgrows the shell, he doesn’t have to move. 
Hermit crabs and sea anemones have a symbiotic relationship.

To know more:



VIDEO







Bahasa Melayu         :    Buran
English                      :    Sea anemone
中文                          : 海葵

Bahasa Melayu         :    Umang-umang
English                      :    Hermit Crab
中文                          : 寄居蟹


海葵,是一种构造非常简单的动物,没有大脑。虽然海葵看上去很像花朵,但其实是捕食性动物,是无脊椎动物。它没有骨骼,锚靠在海底固定的物体上,如岩石和珊瑚,或者固定在寄居蟹的外壳上。它们可以很缓慢的移动。

寄居蟹 常常吃掉贝类等软体动物,把人家的壳占为己有。随着它的长大,它会换不同的壳用来寄居。

寄居蟹以螺壳为寄体,平时负壳爬行,受到惊吓会立即将身体缩入螺壳内。

Buran mempunyai tentakel-tentakel bersengat yang dapat melindungi umang-umang.
Buran laut melekat pada cenkerang umang-umang.Ia memperoleh sisa makanan dan
penggangkutan daripada umang-umang.



Umang-umang mendapat perlindungan daripada buran yang mempunyai penyegat beracun.

Maka, hubungan antara buran dan umang-umang ialah mutualisme.





Konsep “Saling bersandaran antara organisma hidup"

Konsep "interaksi antara organisma hidup"

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