Koj puas paub qhov tseeb ntawm swamps?

Cov txheej txheem:

Koj puas paub qhov tseeb ntawm swamps?
Koj puas paub qhov tseeb ntawm swamps?
Anonim

Npaj qhov tseeb txog swamps

  • Ib pas dej yog ib feem ntawm qhov chaw ntub dej.
  • Swamps yog hav zoov, qis, spongy av feem ntau saturated nrog dej thiab npog nrog ntoo thiab dej nroj tsuag.
  • Lawv tuaj yeem pom ntawm txhua lub tebchaws tshwj tsis yog Antarctica.
  • Swamps tsim nyob ib ncig ntawm pas dej, dej ntws thiab ntws.

Yuav ua li cas rau swamps?

Swamps yog ntawm cov ecosystems muaj nqis tshaj plaws hauv ntiaj teb. Lawv ua zoo li cov sponges loj heev los yog cov reservoirs. Thaum los nag hnyav ua rau dej nyab, swamps thiab lwm qhov chaw ntub dej nqus dej ntau dhau, ua rau muaj kev cuam tshuam los ntawm dej nyab. Swamps kuj tiv thaiv thaj chaw ntug dej hiav txwv los ntawm cov cua daj cua dub uas tuaj yeem ntxuav cov ntug hiav txwv tsis yooj yim.

Npau suav paub dab tsi?

Swamps yog nplua nuj thiab muaj txiaj ntsig ntawm cov dej tshiab thiab oxygen rau tag nrho lub neej, thiab lawv feem ntau yog cov chaw yug me nyuam rau ntau hom. Dej nyab hav dej yog ib qho chaw tseem ceeb hauv kev tsim thiab faib ntses.

Npau suav teb yog dab tsi?

Npauj npaim lub neej tiag tiag yog lub Everglades hauv Florida, uas yog lub xeev paub zoo tshaj plaws rau swamps hauv Asmeskas.

Npau suav teb yog dab tsi?

Ntawm ntau dua 42 lab daim av, Pantanal yog qhov chaw ntub dej loj tshaj plaws thiab yog ib qho pristine tshaj plaws hauv ntiaj teb. Nws nthuav dav thoob plaws peb lub tebchaws Asmeskas Qab Teb-Bolivia, Brazil thiab Paraguay-thiab kev txhawb nqaNtau lab tus tib neeg nyob ntawd, nrog rau cov zej zog hauv qab Rio de la Plata Basin.

Pom zoo:

Nthuav cov khoom
Puas yog homomorphism tib yam li isomorphism?
Nyeem ntxiv

Puas yog homomorphism tib yam li isomorphism?

Isomorphism yog homomorphism tshwj xeeb. Greek keeb kwm "homo" thiab "morph" ua ke txhais tau tias "zoo tib yam." Muaj ob qhov xwm txheej uas homomorphisms tshwm sim: thaum ib pab pawg yog ib pawg ntawm lwm pawg;

Yuav tau sawv los yog tshwm sim?
Nyeem ntxiv

Yuav tau sawv los yog tshwm sim?

Peb hom tshwm sim yog arise, sawv, arisen. Nws yog siv hauv cov ntsiab lus tseem ceeb: Ib lub sijhawm tshwm sim thiab nws txiav txim siab los ua txoj haujlwm hauv Brussels. Ib qho teeb meem tshwm sim nrog kuv daim ntawv hla tebchaws. Koj siv arose hauv kab lus li cas?

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?
Nyeem ntxiv

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?

Cov leeg nqaij gastrocnemius flexes ko taw ntawm pob qij txha- uas yog nws ua rau taw taw ko taw nqes los ntawm khoov nws ntawm pob taws pob taws, xws li thaum koj sawv ntawm koj. cov ntiv taw. Qhov kev txiav txim no hu ua plantar flexion. Lub gastrocnemius kuj flexes ceg ntawm lub hauv caug sib koom.