Dab tsi yog txhais los ntawm lub tsev qiv ntawv ntawm cov ntaub ntawv keeb kwm hais txog biodiversity?
Dab tsi yog txhais los ntawm lub tsev qiv ntawv ntawm cov ntaub ntawv keeb kwm hais txog biodiversity?

Video: Dab tsi yog txhais los ntawm lub tsev qiv ntawv ntawm cov ntaub ntawv keeb kwm hais txog biodiversity?

Video: Dab tsi yog txhais los ntawm lub tsev qiv ntawv ntawm cov ntaub ntawv keeb kwm hais txog biodiversity?
Video: Teb chaw hmoob yeej muaj tiag ( keeb kwm hmoob) 2021 2024, Kaum ib hlis
Anonim

Dab tsi yog txhais los ntawm "natural lub tsev qiv ntawv" ntawm cov ntaub ntawv genetic in reference to biodiversity ? Txhua yam muaj sia nyob muaj cov ntaub ntawv keeb kwm uas tib neeg tuaj yeem tshawb fawb. Kev siv cov peev txheej ib puag ncig hauv txoj hauv kev uas tsis ua rau muaj kev puas tsuaj rau ib puag ncig mus ntev yog zoo li. siv nyiaj ntau npaum li koj khwv tau.

Tsis tas li ntawd, 3 theem tseem ceeb ntawm biodiversity yog dab tsi?

Biodiversity feem ntau yog tshawb nrhiav ntawm peb theem - kev sib txawv ntawm caj ces , hom ntau haiv neeg thiab muaj ntau haiv neeg.

Tom qab ntawd, lo lus nug yog, dab tsi yog 4 theem ntawm biodiversity? Biodiversity suav nrog peb hom tseem ceeb: kev sib txawv hauv hom (genetic diversity), nruab nrab ntawm hom (species diversity) thiab nruab nrab ntawm ecosystems (ecosystem diversity).

  • Genetic Diversity.
  • Ntau Yam Ntau Yam.
  • Ecological Diversity.
  • Kev Pom Zoo Biodiversity.
  • Kev cuam tshuam rau tib neeg.
  • Kev txuag.

Ua qhov no hauv kev txiav txim siab, dab tsi yog biodiversity piav qhia ntxaws?

Biodiversity yog qhov sib txawv ntawm cov kab mob muaj sia los ntawm txhua qhov chaw, suav nrog av, dej hiav txwv, thiab lwm yam dej hauv dej thiab cov ecological complexes uas lawv yog ib feem; qhov no suav nrog kev sib txawv hauv cov tsiaj, ntawm cov tsiaj, thiab ntawm cov tsiaj txhu.

biodiversity tshwm sim nyob rau theem twg?

Biodiversity tshwm sim nyob rau hauv peb theem sib txawv: Genetic, Hom , thiab Ecosystem . Genetic ntau haiv neeg hais txog qhov sib txawv hauv cov tswv cuab ntawm a hom thiab lawv lub peev xwm hloov tau rau kev hloov pauv.

Pom zoo: