Leej twg tau txais lub zog tshaj plaws hauv cov khoom noj khoom haus?
Leej twg tau txais lub zog tshaj plaws hauv cov khoom noj khoom haus?

Video: Leej twg tau txais lub zog tshaj plaws hauv cov khoom noj khoom haus?

Video: Leej twg tau txais lub zog tshaj plaws hauv cov khoom noj khoom haus?
Video: Maiv Xis Xyooj Khaus Pim | Tub Siab Loj Xa Lus Rau Maiv Xis Xyooj 2024, Kaum ib hlis
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Teb thiab Piav Qhia:

Thawj theem trophic ntawm cov khoom noj khoom haus muaj zog tshaj plaws . Qib no muaj cov neeg tsim khoom, uas yog tag nrho cov kab mob photosynthetic.

Yog li ntawd, lub cev twg muaj zog tshaj plaws hauv cov khoom noj khoom haus?

Food Chains thiab Energy Flow

A B
Cov pab pawg twg ntawm cov neeg siv khoom tau txais lub zog tshaj plaws hauv cov khoom noj khoom haus? plant eaters (herbivores)
Pab pawg twg ntawm cov neeg siv khoom tau txais lub zog tsawg kawg nkaus hauv cov khoom noj khoom haus? cov neeg siv khoom qib siab lossis qib siab tshaj plaws

Tsis tas li ntawd, qib twg muaj zog tshaj? Teb thiab piav qhia: Txij li lub hauv paus ntawm zog yog lub hnub, lub trophic qib sawv cev cov neeg tsim khoom (cov nroj tsuag) muaj cov feem ntau zog.

Hais txog qhov no, leej twg tau txais lub zog tsawg tshaj plaws hauv cov khoom noj khoom haus?

Yog li ntawd, cov neeg siv khoom tseem ceeb tau txog 10% ntawm cov zog tsim los ntawm autotrophs, thaum cov neeg siv khoom thib ob tau 1% thiab tertiary cov neeg siv khoom tau 0.1%. Qhov no txhais tau tias cov neeg siv khoom sab saum toj ntawm a cov khoom noj khoom haus tau txais lub zog tsawg kawg nkaus , raws li qhov ntau zaub mov saw lub zog muaj tau poob ntawm qib trophic.

Cov neeg tsim khoom puas muaj lub zog tshaj plaws?

Piav qhia: Cov neeg tsim khoom (cov nroj tsuag) muaj lub zog tshaj plaws nyob rau hauv ib qho khoom noj khoom haus los yog lub vev xaib (nrog rau lub hnub) thiab lawv muab cov kab mob ntau ntxiv zog tshaj li tus neeg siv khoom thawj lossis cov neeg siv khoom thib ob xav tau.

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