Cov txheej txheem:
- Puas Chitons segmented?
- Koj paub tus kab mob li cas?
- Vim li cas Chitons muaj 8 daim phiaj?
- lub npe ntawm chiton yog dab tsi?
Video: Puas yog chiton muaj qhov sib luag?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
chiton, ib qho ntawm ntau qhov flattened, bilaterally symmetrical marine mollusks, thoob ntiaj teb hauv kev faib tab sis feem ntau muaj nyob hauv thaj chaw sov. Kwv yees li ntawm 600 hom feem ntau yog muab tso rau hauv chav kawm Placophora, Polyplacophora, lossis Loricata (phylum Mollusca). Chitons feem ntau yog oval nyob rau hauv cov duab.
Puas Chitons segmented?
Hais lus, chitons tseem hu ua coat-of-mail shells, lawv lub plhaub zoo li cov segmental armor ntawm ib tug knight's gauntlet, tab sis, raws li peb yuav pom tom qab, lub plhaub ntawm ib tug chiton is tsis segmented nyob rau hauv kev lom zem ntawm lo lus. Tsis tsuas yog chitons 'shells nyuaj.
Koj paub tus kab mob li cas?
Ib lub plhaub me me uas pom tau txuas rau pob zeb ntawm ntug dej. Muaj nyob ib ncig ntawm kaum ob hom ntawm Chiton ntawm UK shores, feem ntau yog greyish los yog xim av nrog mottled cov cim uas ua rau lawv nyuaj rau pom. Lawv txhua tus muaj 8 daim phiaj sib dhos ib puag ncig los ntawm cov hlua khi.
Vim li cas Chitons muaj 8 daim phiaj?
Chitons muaj lub plhaub uas muaj yim lub plhaub cais los yog li qub. … Vim li no, lub plhaub muab kev tiv thaiv tib lub sijhawm raws li tso cai rau chiton flex upwards thaum xav tau rau locomotion hla qhov chaw tsis sib xws, thiab tseem tso cai rau tus tsiaj curl rau hauv lub pob thaum tawm ntawm pob zeb.
lub npe ntawm chiton yog dab tsi?
Chiton glaucus, lub npe hu ua ntsuab chiton lossis xiav ntsuab chiton, yog hom chiton, marine polyplacophoran mollusk hauv tsev neeg Chitonidae, cov chitons raug.
Pom zoo:
Puas yog qhov kev ntsuas cuam tshuam txog kev sib luag yog txoj cai lij choj?
Cov kev cai lij choj EIA tsis yog qhov yuav tsum tau muaj kev cai lij choj hauv tebchaws Askiv, tab sis nws yog ib qho cuab yeej tsim thiab ntseeg tau los ua pov thawj vim muaj kev cuam tshuam rau pej xeem kev sib luag lub luag haujlwm (PSED), uas yog raws txoj cai .
Lub voj voog puas muaj qhov sib luag?
Vim muaj cov kab tsis kawg ntawm cov kab hauv nruab nrab, lub voj voog muaj cov kab tsis kawg ntawm cov kab sib luag Thaum lub voj voog yog folded hla ib kab ntawm symmetry, qhov chaw ntawm lub voj voog ntawm txhua sab ntawm kab sib tw. … Yog li ib kab ntawm symmetry faib lub voj voog rau hauv ob feem uas sib npaug zos .
Qhov twg deev luag poj luag txiv yog txhaum cai?
Txoj cai kev deev luag poj luag txiv, uas ua rau kev sib deev tsis raug cai yog tias tsawg kawg yog ib tog sib yuav rau lwm tus: Alabama, Arizona, Florida, Georgia, Idaho, Illinois, Kansas, Massachusetts, Michigan, Minnesota, Mississippi, New York, North Dakota, Oklahoma, South Carolina, Utah, Virginia thiab Wisconsin .
Rau cov roj zoo tagnrho uas qhov sib txawv yog qhov sib txawv ntawm qhov sib txawv?
Boyle txoj cai hais tias siab (P) thiab ntim (V) yog qhov sib npaug. Charles txoj cai hais tias ntim (V) thiab qhov kub thiab txias (T) ncaj qha proportional . Txoj cai roj twg yog qhov sib npaug sib npaug? Rau qhov loj ntawm cov roj zoo tagnrho khaws cia ntawm qhov kub thiab txias, siab thiab ntim yog qhov sib npaug.
Nyob rau hauv ib qho kev tsis sib haum xeeb pn kev sib tshuam cov kev sib tshuam tam sim no ntawm qhov sib npaug yog?
Nyob rau hauv qhov tsis ncaj ncees PN-kho qhov kev sib tshuam tam sim no ntawm qhov sib npaug yog zero, vim tias sib npaug tab sis cov neeg nqa khoom hla hla kev sib tshuam . Thaum pn kev sib tshuam tsis ncaj ncees qhov kev sib tshuam tam sim no ntawm qhov sib npaug yog?
