Xov xwm thiab SocietyXwm

Yuav ua li cas koj puas paub lub hnub nyoog ntawm cov ntses txoj kev yooj yim?

Yog hais tias koj yog fond ntawm biology, ces koj twb paub txog yuav ua li cas los mus txiav txim lub hnub nyoog ntawm ib co tsiaj thiab nroj tsuag tsiaj. Yog li ntawd, thaum lub hnub nyoog ntawm cov nyuj yuav tsum tau yuav paub los ntawm lub tshuab raj: txhua txhua xyoos tas ib xyoos yoojyim lub nplhaib. Ib yam li ntawd, tib txoj kev koj yuav nrhiav tau tawm lub hnub nyoog ntawm cov ntoo. Nrhiav ntawm tus xov tooj ntawm txhua xyoo ib ncig ntawm nws kaw txiav yuav ua tau mus txog li ib ob peb xyoos kom paub seb yuav ua li cas tau ntau xyoo dhau los nws tau zus. Tab sis yuav ua li cas koj puas paub lub hnub nyoog ntawm cov ntses? Tshwj xeeb yog nthuav yog cov ntaub ntawv cov neeg ntaus ntses, uas los ntawm lub sij hawm rau lub sij hawm mus caum tus spectacular nrws.

Zoo, nws yog tsis yog li ntawd tsis yooj yim. Tiam sis ua ntej koj yuav tau txhuam mus rau ib co lom yam muaj feem xyuam rau cov inhabitants ntawm tshiab thiab marine dej. Lawv lub cev yog them nrog dos, uas tiv thaiv cov ntses los ntawm kev puas tsuaj thiab parasites, raws li zoo raws li ua hauj lwm pab raws li ib tug "Fairing", uas pab txoj kev hydrodynamic yam ntxwv ntawm ntses, uas nws tau tsiv mus nyob ib ncig ntawm nyob rau hauv lub qhov dej nyob hauv ib tug ceev npaum li cas. Yog li ntawd, cov dos - ib hom ntawm analogue ntawm lub kaw txiav ntawm tsob ntoo. Nug ib lo lus nug txog yuav ua li cas paub lub hnub nyoog ntawm cov ntses, nws yog tsim nyog los rhuav tawm ib flake thiab ua tib zoo saib nws.

Lub fact tias cov teev yog tsim, xws li txhua xyoo ib ncig, uas yuav pom nyob rau cov kev txiav down ib tsob ntoo, los yog lub tshuab raj ntawm nyuj. Raws li lub dav ntawm lub nplhaib, koj yuav kawm tau li cas yog lub xyoo, yog hais tias txaus ntses khoom noj khoom haus. Lub nplhaib yog wider, qhov ntau paaj lub tej yam kev mob nyob rau lub sij hawm. Txawm li cas los, ua ntej koj nrhiav tau tawm ntawm lub hnub nyoog ntawm cov ntses, nws yog tsim nyog los paub tias dab tsi yog tsim nyog los noj flake. Zoo tagnrho cov teev los ntawm nruab nrab ntawm lub sib tw. Ua ntej lub ntsiab txhais ntawm lub hnub nyoog nws yuav tsum tau kom qhuav tawm thiab suav cov rings nrog ib tug magnifying khob.

Tab sis yuav ua li cas koj puas paub lub hnub nyoog ntawm dej ntses rau ib lub cev uas tsis muaj dos? Tej hom xws li eel thiab sturgeon. Nyob rau hauv tas li ntawd, hom xws li ruff, perch los yog pike, cov dos yog li me me uas lawv yuav tsum tau pom xwb nyob rau hauv ib tug tshuab kuaj kab mob, thiab nyob rau hauv cov ntaub ntawv no, nws yog tsis muaj zem ib tug yuam kev. Peb yuav tsum muaj recourse mus rau ib co lwm txoj kev los daws kom tau qhov teeb meem no.

Yog li, lub nqaj ntoo yog siv los txiav txim seb lub hnub nyoog ntawm cov qhuav ntses chaw dim pa cover, rau xyoo xam tau tias yog pob txha caj qaum nyob rau hauv ib tug ruff thiab burbot. Nyob rau hauv noble dawb ntses yuav kawm tau cov hnub nyoog ntawm kev ua si rays anterior pob txha caj qaum, thiab lawv cov pre thiab yuav tsum tau kom qhuav. Tab sis yuav ua li cas koj puas paub lub hnub nyoog ntawm cov ntses nyob rau hauv xws li ib tug cov ntaub ntawv? Nws yog yooj yim: lub saum toj no yog ib feem ntawm lub cev tom qab kom qhuav yog tsim nyog los pom, lub kaw txiav yuav tsum tau kom meej meej pom tag nrho cov tib tsob ntoo ib ncig, thiab uas yuav tsum tau yuav tsum tau ua los ntawm kev txiav txim ntawm lub hnub nyoog ntawm cov ntses.

Nws yog tsis tsim nyog yuav tau xav txog yog hais tias peb tau piav txoj kev yog zoo tsuas yog rau cov dej tsis qab ntsev ntses. Lawv yog cov heev haum rau lub marine fauna, uas feem ntau tsis muaj dos, los yog nws yog heev me me. Cov neeg uas xav txog yuav ua li cas qhia tau rau tus muaj hnub nyoog ntawm hiav txwv ntses, nws yuav tsum tau nco ntsoov hais tias hais tias muab xam rau ntawm nws txhua xyoo ib ncig yuav siv sij hawm ntev. Yog li ntawd, ib tug ob peb xyoos dhau los nyob ze Alaska twb ntes tau grouper, uas nws muaj hnub nyoog twb kwv yees los ntawm biologists ntau li ntau nyob rau hauv 200 xyoo!

Txawm li cas los, raws li ib txhia soj ntsuam ntawm, ntau ntev los no, nyob rau hauv peb cov dej ntws koj yuav ntes catfish ntau venerable muaj hnub nyoog. Tab sis tej zaum ntseeg tau hais tias lub xov tooj ntawm sib sib zog nqus hiav txwv ntses nyob zoo mus ib txhis, tuag tsuas yog los ntawm qhov kev txiav txim ntawm lub ntsiab los yog ua npua.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 hmn.atomiyme.com. Theme powered by WordPress.