Dabbobi: Abin da Ya Kamata Ku Sani

Dabbobi takamaiman nau'in halitta ne. Lokacin da suke cin abinci, dabbobi suna shayar da abubuwa daga wasu masu rai: saniya, alal misali, tana cin ciyawa. A lokacin narkewa, yana sha abinci kuma yana shirya shi don cinyewa. Wannan yana ba da damar kuzarin da ke cikin abinci ya zama mai ƙarfi ko zafi. Tsirrai kuwa, suna samun kuzari ne daga hasken rana. Suna samun tubalan ginin ne kawai daga ƙasa ta tushensu.

Bugu da ƙari, dabbobi suna buƙatar iskar oxygen don numfashi. Kifi yana samun iskar oxygen daga ruwa da sauran dabbobi daga iska. A al'ada, dabbobi za su iya motsawa ƙarƙashin ikonsu kuma su gano duniyarsu da idanu, kunnuwa, da sauran gabobin hankali. Wasu dabbobin sun ƙunshi tantanin halitta ɗaya ne kawai, wasu kuma suna da sel da yawa.

A mahangar kimiyya, mutum ma dabba ne. Gaba ɗaya, duk da haka, idan mutum yayi magana akan "dabbobi" yawanci yana nufin "dabbobi ban da mutane".

Ta yaya za ku iya rarraba dabbobi?

Akwai hanyoyi masu sauƙi da yawa don rarraba dabbobi, alal misali, bisa ga mazauninsu: dabbobin daji, dabbobin ruwa, da sauransu. Rarraba zuwa namun daji da na gida yana yiwuwa kuma yana da amfani. Koyaya, waɗannan rarrabuwa yawanci ba su bayyana ba. Barewa, alal misali, duka namun daji ne da na daji. Katantanwa na iya rayuwa a cikin teku, a cikin tafki, ko a kasa.

Rarraba kimiyya ta farko ta fito ne daga Carl von Linné. Ya rayu kimanin shekaru 300 da suka wuce. Ya ba da tsire-tsire, nau'in dabba, da ma'adanai sunaye na Latin, wanda da su za a iya gane halittu a fili. Sunayen sun riga sun ba da alamar alaƙar. An inganta tsarinsa na tsawon lokaci.

Kimiyya a yau tana magana game da mulkin dabbobi, daular shuka, daular fungal, da sauran su. Mulkin dabbobi kuma ana kiransa daular dabba. Ana iya raba shi zuwa phylum na Vertebrate, da Mollusk phylum da Arthropod phylum, da wasu kaɗan. Mun fi sanin kashin baya. Muna raba su zuwa nau'ikan dabbobi masu shayarwa, tsuntsaye, masu amphibians, dabbobi masu rarrafe, da kifi.