Video: Yuav ua li cas Arthropods respire?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Zoo li txhua tus tsiaj, caj dab xav tau oxygen kom ciaj sia. Qee qhov me me caj dab yooj yim nqus oxygen los ntawm lawv lub cev nyias lub cev. Hom tsiaj loj dua ua pa los ntawm feathery, ntses zoo li gills. Kab thiab qee qhov av arthropods ua pa los ntawm cov kab ke ntawm lub cev me me hu ua tracheae.
Tsis tas li nug, dab tsi yog cov pob txha caj dab siv rau kev ua pa?
Cov ua pa system ntawm caj dab suav nrog ntau qhov kev hloov pauv sib txawv nyob ntawm pawg thiab chaw nyob. Dej caj dab ua pa siv cov gills uas nqus cov pa oxygen los ntawm dej. Qee cov av caj dab , xws li kab laug sab thiab kab ntsig, muaj phau ntawv ntsws kom nqus tau cov pa oxygen los ntawm huab cua.
Ib yam li ntawd, cov arthropods pom li cas? Arthropods yog cephalized heev, feem ntau nrog cov qhov ncauj sib sib zog nqus thiab nthuav dav lub cev, suav nrog statocysts, kav hlau txais xov, qhov muag yooj yim thiab qhov muag sib xyaw. Cov plaub hau rhiab rau ntawm lub cev tau ntes kov, dej ntws, lossis tshuaj.
Ib yam li ntawd, puas yog cov pob txha puas muaj lub tshuab ua pa?
Kev ua pa Dej caj dab (crustaceans thiab chelicerate horseshoe crabs) muaj gills rau ua pa . Av caj dab muaj tracheae thiab phau ntawv ntsws li lub cev ua pa . Tracheae yog a lawv ntawm cov hlab me me uas tso cai rau cov pa nkag mus rau sab hauv ntawm lub cev.
Yuav ua li cas arthropods zoo li?
Arthropods ntau qhov ntev los ntawm kwv yees li 1 mm rau 4 meters (kwv yees li 13 ko taw). Lawv muaj lub cev sib cais nrog lub cev exoskeleton nyuaj. Lawv kuj tau sib koom ua ke ntxiv. Lub cev ntu yog lub taub hau, thorax, thiab lub plab (saib Daim duab hauv qab no).
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