Cov txheej txheem:
- Xya yam ntxwv ntawm lub neej muaj xws li:
- Txhawm rau muab cais ua ib yam khoom muaj sia, ib qho khoom yuav tsum muaj tag nrho rau ntawm cov yam ntxwv hauv qab no:
Video: Peb tus yam ntxwv ntawm lub neej yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov yam ntxwv yog cellular lub koom haum, kev yug me nyuam, metabolism, homeostasis, heredity, teb rau stimuli, kev loj hlob thiab kev loj hlob, thiab adaptation los ntawm evolution.
Ntawm no, cov yam ntxwv ntawm lub neej yog dab tsi?
Xya yam ntxwv ntawm lub neej muaj xws li:
- teb rau ib puag ncig;
- kev loj hlob thiab kev hloov pauv;
- muaj peev xwm yug me nyuam;
- muaj cov metabolism thiab ua pa;
- tswj homeostasis;
- ua los ntawm cov hlwb; thiab.
- hla cov yam ntxwv mus rau cov xeeb ntxwv.
Qhov thib ob, 7 yam ntxwv ntawm lub cev muaj sia yog dab tsi? Cov no yog xya yam ntxwv ntawm cov kab mob nyob.
- 1 Khoom noj khoom haus. Cov khoom muaj sia nyob hauv cov khoom siv los ntawm lawv ib puag ncig uas lawv siv rau kev loj hlob lossis muab lub zog.
- 2 Ua pa.
- 3 Kev txav mus los.
- 4 Kev tso tawm.
- 5 Kev loj hlob.
- 6 Kev tsim tawm.
- 7 Kev xav.
4 yam ntawm lub neej yog dab tsi?
Txhua yam kab mob muaj sia sib koom ntau qhov tseem ceeb yam ntxwv los yog kev ua haujlwm: kev txiav txim, rhiab heev lossis cov lus teb rau ib puag ncig, kev tsim tawm, kev loj hlob thiab kev loj hlob, kev tswj hwm, homeostasis, thiab kev ua lub zog. Thaum saib ua ke, cov no yam ntxwv ua hauj lwm los txhais lub neej.
6 yam tseem ceeb ntawm lub neej yog dab tsi?
Txhawm rau muab cais ua ib yam khoom muaj sia, ib qho khoom yuav tsum muaj tag nrho rau ntawm cov yam ntxwv hauv qab no:
- Nws teb rau ib puag ncig.
- Nws loj hlob thiab loj hlob.
- Nws tsim cov xeeb ntxwv.
- Nws tswj homeostasis.
- Nws muaj complex chemistry.
- Nws muaj cov hlwb.
Pom zoo:
Peb tus yam ntxwv dav dav ntawm cov hlau yog dab tsi?
Peb yam ntxwv ntawm cov hlau yog lawv cov conductivity zoo, malleability, thiab ci iab tsos. Cov hlau yog cov zoo conductors ntawm tshav kub thiab hluav taws xob
Dab tsi yog yam ntxwv ntawm lub neej?
Hmoov zoo, biologists tau tsim cov npe ntawm yim tus yam ntxwv sib koom los ntawm txhua yam muaj sia. Cov yam ntxwv yog qhov zoo lossis qhov zoo. Cov yam ntxwv no yog lub koom haum ntawm tes, kev yug me nyuam, metabolism, homeostasis, heredity, teb rau stimuli, kev loj hlob thiab kev loj hlob, thiab adaptation los ntawm evolution
Dab tsi yog qhov flux los ntawm lub voos xwmfab ntawm sab yog tias tus nqi ntawm Q yog ntawm ib qho ntawm nws lub ces kaum?
Raws li peb paub tias, tag nrho cov flux los ntawm tus nqi q yog q / ε 0 (Gauss txoj cai). Yog hais tias tus nqi yog nyob rau ntawm lub ces kaum ntawm lub voos xwmfab, ib co ntawm cov flux nkag mus rau hauv lub voos xwmfab thiab tawm los ntawm ib co ntawm nws lub ntsej muag. Tab sis qee qhov flux tsis nkag mus rau hauv lub voos xwmfab. Qhov 1/8th no yuav muab faib ua 3 ntu dua
Peb lub neej yog dab tsi thiab lawv cov yam ntxwv tshwj xeeb yog dab tsi?
Peb lub npe suav nrog: Archaea - cov npe qub tshaj plaws, cov kab mob qub. Cov kab mob - tag nrho lwm cov kab mob uas tsis suav nrog hauv Archaea domain. Eukarya - tag nrho cov kab mob uas muaj eukaryotic los yog muaj cov kab mob sib txuas thiab cov nuclei
Dab tsi yog qhov txawv ntawm keeb kwm ntawm lub neej thiab lub neej voj voog?
Lub neej keeb kwm yog kev tshawb fawb txog kev xeeb tub cov tswv yim thiab cov yam ntxwv. Piv txwv ntawm lub neej keeb kwm zoo muaj xws li hnub nyoog ntawm thawj kev yug me nyuam, lifespan, thiab tus naj npawb vs loj ntawm cov xeeb ntxwv. Lub neej voj voog ntawm hom yog tag nrho ntawm cov theem thiab tsim cov kab mob mus dhau nws txoj sia