Zoo li lwm yam sarcodines, lossis amoebae, kev loj hlob ntawm Actinophrys Actinophrys Description. Actinophryids feem ntau yog dej protozoanrog lub cev kheej kheej thiab ntau rab koob zoo li axopodia. Lawv zoo li lub hnub zoo li cov qauv no, uas yog kev tshoov siab rau lawv lub npe: heliozoa, los yog "sun-animalcules". … Cov cheeb tsam sab nrauv ntawm lub cev ntawm tes feem ntau vacuolated. https://en.wikipedia.org › wiki › Actinophryid
Actinophryid - Wikipedia
muab qhov chaw asexually los ntawm binary fission, kev faib ua ob tug ntxhais zoo sib xws (Fig. 3.26). Lub heliozoan Actinophrys tau txais kev sib deev kev sib deev sib txawv hu ua autogamy (nuclei faib ua ob thiab tom qab ntawd fuse dua).
Pob Heliozoa yug me nyuam los yog sib deev?
Feem ntau ob qho tib si Actinpophrys thiab Actinopherium reproduces asexually los ntawm binary fission. Tab sis hom Actinophryis heliozoa rov ua kev sib deev los ntawm autogamy, lossis nws tus kheej fertilization. Actinophryid heliozoa yuav dhau los ntawm encystment thiab faib ua ob lub diploid hlwb hu ua gamonts nyob rau hauv lub cyst.
Heliozoa yug me nyuam li cas?
Cov ntau lub zog cytoplasmic, hu ua pseudopodia (axopodia), yog siv ntau dua rau kev ntes zaub mov dua li kev txav chaw. Heliozoans ingest protozoans, algae, thiab lwm yam kab mob me me thiab rov tsim dua asexually los ntawm binary fission lossis los ntawm budding.
Dab tsi ua rau phylum Heliozoa txawv ntawmradiolaria?
Lawv zoo ib yam li Radiolaria, tab sis lawv txawv ntawm lawv los ntawm tsis muaj lub hauv paus capsules thiab lwm yam txheej txheem pob txha, txawm tias qee qhov tsim cov nplai yooj yim thiab txha nraub qaum. Lawv tuaj yeem pom nyob rau hauv ob qho tib si dej hiav txwv thiab dej hiav txwv.
Heliozoa nyob qhov twg?
Txawm hais tias Heliozoa feem ntau yog planktonic, lawv pom feem ntau ntawm lossis ze ntawm benthos.
