Puas daphnia yog herbivore?

Cov txheej txheem:

Puas daphnia yog herbivore?
Puas daphnia yog herbivore?

Video: Puas daphnia yog herbivore?

Video: Puas daphnia yog herbivore?
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Anonim

Txawm hais tias feem ntau hom Daphnia, suav nrog D. pulex, yog herbivorous lossis detritivorous(noj rau phytoplankton), ob peb yog carnivorous thiab prey ntawm lwm cov dej fleas.

Daphnia noj dab tsi?

Daphnia pub rau me me, tshem tawm cov khoom hauv dej. Lawv yog suspension feeders (filter feeders). Cov zaub mov tau sau nrog kev pab los ntawm cov cuab yeej lim dej, muaj cov phylopods, uas yog cov nplooj zoo li cov ceg uas tsim cov dej ntws.

Dafnia yog dab tsi hauv cov saw khoom noj?

Daphnia yog a pelagic lim-feeding zooplankter nrog lub peev xwm rau cov neeg coob coob coob Daphnia cov khoom noj-web cuam tshuam, ob qho tib si yog thawj tus neeg siv khoom ntawm phytoplankton thiab ua zaub mov tseem ceeb. rau cov neeg siv khoom thib ob, txhais tau tias nws yog tus muaj zog ecological interactor.

Yog Daphnia heterotrophic?

Lawv yog heterotrophic thiab tau txais lawv cov as-ham los ntawm kev noj.

Puas yog Daphnia yog tus tsim khoom lossis tus tsim khoom?

Daphnia yog ib feem tseem ceeb ntawm cov khoom noj hauv dej. Lawv noj thawj cov neeg tsim khoom xws li algae, poov xab, thiab kab mob. Daphnia yog cov tsiaj nyeg ntawm tadpoles, salamanders, newts, dej kab, thiab ntau hom ntses me.

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