Bryophytes tau suav tias yog kev hloov pauv ntawm cov nroj tsuag dej xws li algae thiab cov av siab dua cov nroj tsuag zoo li ntoo. Lawv yog cov nyob ntawm dej heev rau lawv txoj sia nyob thiab kev yug me nyuam thiab yog li ntawd feem ntau pom nyob rau hauv thaj chaw moist xws li creeks thiab hav zoov.
Vim li cas bryophytes feem ntau pom nyob rau hauv qhov chaw ntub dej?
Primitive bryophytes zoo li mosses thiab liverworts me me uas lawv tuaj yeem tso siab rau qhov sib txawv txav dej hauv thiab tawm ntawm cov nroj tsuag. … Bryophytes kuj xav tau qhov chaw ntub dej kom rov tsim dua. Lawv cov phev flagellated yuav tsum ua luam dej hauv dej kom ncav cuag lub qe. Yog li mosses thiab liverworts raug txwv rau qhov chaw noo noo.
hom chaw nyob twg yog bryophytes pom nyob rau hauv?
Nyob rau hauv huab cua sov lossis huab cua sov, bryophytes feem ntau loj hlob tuaj, sib sib zog nqus, cov ntaub pua plag mos ntawm cov plag tsev hav zoov thiab tshaj cov pob zeb, sheathing trunks thiab ceg ntoo thiab shrubs, thiab festooning ceg.
Dab tsi yog bryophyte ntau tshaj plaws?
Tus Sphagnum mosses yog ib qho ntawm cov ecologically thiab kev lag luam tseem ceeb ntawm bryophytes. Cov chav kawm Bryopsida suav rau pawg loj tshaj plaws thiab muaj ntau haiv neeg nyob hauv cov mosses nrog ntau dua 100 tsev neeg. Kwv yees tus naj npawb ntawm cov kab mob siab ntau ntawm 6000 txog 8000.
Pom dab tsi hauv bryophytes?
Cov qauv zoo ib yam li stems, cag, thiab nploojmuaj nyob ntawmgametophore ntawm bryophytes, thaum cov qauv no muaj nyob rau ntawm sporophytes hauv cov nroj tsuag vascular. Cov sporophyte tso tawm spores, los ntawm qhov gametophytes thaum kawg tsim.
