Zoo qhov chaw. Diatoms yog feem ntau yog photosynthetic; Txawm li cas los xij, ob peb lub luag haujlwm heterotrophs thiab tuaj yeem nyob hauv qhov tsis muaj lub teeb muab qhov tsim nyog cov pa roj carbon zoo muaj.
Puas yog diatoms photosynthetic?
Diatoms paub txog their siab photosynthetic efficiency tshwj xeeb tshaj yog nyob rau hauv lub teeb hloov pauv (Wagner li al., 2006).
Puas yog diatoms autotrophic lossis heterotrophic?
Diatoms yog unicellular, colonial, lossis filamentous autotrophic cov kab mob uas nyob hauv cov chaw nyob hauv dej hiav txwv thiab dej tshiab. Diatoms yog heterokonts, tab sis feem ntau tsis muaj flagella, tshwj tsis yog ntawm gametes.
Puas diatoms ua photosynthesis?
Diatoms muaj lub teeb-absorbing molecules (chlorophylls a thiab c) uas sau lub zog los ntawm lub hnub thiab tig mus rau hauv tshuaj zog los ntawm photosynthesis.
Puas yog diatoms heterotrophic protists?
Ib tug autotrophic protist, xws li ib tug diatom los yog ib tug dinoflagelllate, yuav evolve mus rau ib tug heterotrophic protist (thiab yog li ib tug protozoan) tsuas yog los ntawm kev poob nws cov chloroplasts.
