Jellyfish: menene su kuma wane iri ne akwai?
Anan mun bayyana abin da jellyfish suke, idan sun yi ko a'a, a tsakanin sauran abubuwan ban sha'awa game da ɗayan mafi kyawun dabbobin ruwa.
Invertebrates
Zukatansu nawa dorinar ruwa ke da su?
Dorinar dorinar ruwa wata dabba ce mai ban mamaki. Anan za mu gaya muku abubuwan da kuke sha'awar game da shi, kamar adadin zuciyoyin dorinar ruwa.
Menene Sponges ko Porifera da Halayensu
Wani lokaci ana iya tunanin cewa tsarin da ya fi nagartaccen tsari da sarkakkiya, zai dade yana dadewa kuma yana kara fa'ida...