Cov txheej txheem:

Dab tsi yog yam ntxwv ntawm lub neej?
Dab tsi yog yam ntxwv ntawm lub neej?

Video: Dab tsi yog yam ntxwv ntawm lub neej?

Video: Dab tsi yog yam ntxwv ntawm lub neej?
Video: Saib thaj pw qhia tau neeg tus yam ntxwv 2024, Kaum ib hlis
Anonim

Hmoov zoo, biologists tau tsim ib daim ntawv teev npe yim yam ntxwv qhia los ntawm sawv daws nyob yam. Yam ntxwv yog qhov zoo lossis qhov zoo. 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.

Ua li no, piv txwv li 7 yam 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.

Tsis tas li ntawd, 6 yam 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.

Ces, 10 yam ntxwv ntawm lub neej yog dab tsi?

  • Movement - Hloov nyob rau hauv txoj hauj lwm ntawm lub cev los yog ib feem ntawm lub cev.
  • Responsiveness - Kev hloov pauv sab hauv lossis sab nraud ntawm lub cev.
  • Kev loj hlob - Kev loj hlob ntawm lub cev tsis muaj kev hloov pauv hauv cov duab.
  • Kev yug me nyuam - Kev tsim cov kab mob tshiab thiab cov hlwb tshiab.
  • Ua pa -
  • Kev zom -
  • Absorption -
  • Kev ncig -

Cov yam ntxwv ntawm cov tsiaj 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.

Pom zoo: