Liphoofolo tsa poikilothermic

Sengoli: Laura McKinney
Letsatsi La Creation: 10 April 2021
Ntlafatsa Letsatsi: 16 Mots’Eanong 2024
Anonim
Liphoofolo tsa poikilothermic - Encyclopedia
Liphoofolo tsa poikilothermic - Encyclopedia

Litaba

The liphoofolo tsa poikilothermic (tse sa tsoa bitsoa 'ectotherms') ke tse laolang mocheso oa tsona ho tloha mocheso o haufi.

Sena se etsahala hobane ha ba na semelo sa likokoana-hloko tse ling tse ngata, e leng ho khona ho laola mocheso oa 'mele ea bona ka ho hlahisa mocheso: ke ka hona mefuta ena ea liphoofolo hangata e bitsoang "mali a batang". Liphoofolo tseo e seng li-poikilotherm ke 'homeotherms' (kapa 'endotherms'), moo liphoofolo tsohle tse anyesang li hlahelletseng.

Litšobotsi le boits'oaro

Ka kakaretso, li-poikilotherms tse nyane haholo li ikamahanya le mocheso oa kamore, empa ho na le tse ling tsa tsona tse ka fokotsang lithemparetjha tse fetelletseng tse ipapisitseng le boits'oaro ba mocheso, mme ke ka nako eo ba fetolang tšusumetso ea nako e khuts'oane ea phapang ea mocheso.

Haufinyane bo-rasaense ba bang ba fumane hore ho fetoha ha letsatsi le letsatsi ka mocheso o teng ho fetola kutloisiso ea mefuta ea limela le ho futhumala ho bakoang ke phetoho ea maemo a leholimo, ka ho theola marang-rang a polokeho ea mocheso.


Melemo le likotsi

Ha liphoofolo tse qetellang ho chesa matla li hlahisa mocheso o tsoang ho matla a fumanehang lijong, ectotherms ha baa lokela ho fepa letsatsi le leng le le leng ebile ba kanna ba khona ho qeta likhoeli ba sa fepe.

Sena se ba fa monyetla, o khahlisoang ke taba ea hore li ke ke tsa lula libakeng tse nang le mocheso o feteletseng, hobane li its'etleha haholo liphetohong tsa tikoloho: li-endotherm tsona li ka phela libakeng tse batang kapa tse futhumetseng.

Litlhophiso tsa Poikilotherm

Joalo ka li-ectotherms taolo ea mocheso e latela bokhoni ba ho laola phapanyetsano ea mocheso le tikoloho, ho tloaelehile hore tse ling li tlameha ho hlahisoa bakeng sa thermoregulation. Tsena li arotsoe ka lihlopha tse peli:

  • The liphetoho tsa boitšoaro Ke liphetoho tsa boits'oaro tse batlang libaka tikolohong moo mocheso o lumellanang le mesebetsi. Hona le mefuta e meng e bitsoang euthermic, e ka phelang maemong a pharalletseng a mocheso oa 'mele.
  • The liphetoho tsa mmele Ke tsona tse fetolang morethetho oa metabolic mochesong o atileng, ka tsela eo matla a metabolism a sa fetoloang. Mofuta ona oa phoofolo o etsa puseletso ea mocheso o ba lumellang ho ba le boemo bo ts'oanang ba ts'ebetso libakeng tse nang le maemo a leholimo a fapaneng: li tšoana le li-endotherms, tse laolang metabolism ea tsona ka kotloloho ho sa natsoe mocheso oa 'mele.

Mekhelo

Ho na le linyeoe tse ling tsa liphoofolo tse sa ts'oaneng, empa li na le boits'oaro bo ts'oanang.


  • The endothermy lebatowa, mohlala, e etsahala ha thempereichara ea pelo le ea maqhubu e fetoha ka liphetoho tsa mocheso oa tikoloho, joalo ka ha ho etsahala lihlopheng tse ling tsa litlhapi.
  • The matla a ho qetelaKa lehlakoreng le leng, e hlaha khafetsa ho likokoanyana tse ka hlahisang mocheso ka ho thothomela ha mesifa ea bona, ho phahamisa mocheso oa 'mele ea bona ka nako e itseng.

Mehlala ea liphoofolo tsa poikilothermic

  1. Mokholutsoane oa Cordylus
  2. Iguana ea leoatleng la Galapagos
  3. Mekholutsoane tsa lehoatata
  4. Kwena
  5. Litsie
  6. Iguana ea lehoatata
  7. Lobsters
  8. Lirurubele
  9. Litlhapi
  10. Bohloa


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