algae-vegetation
71Fern — /ferrn/, n. a female given name. * * * Any of about 10,000–12,000 species (division Filicophyta) of nonflowering vascular plants that have true roots, stems, and complex leaves and reproduce by spores. Though ferns were once classified with the… …
72gastropod — /gas treuh pod /, n. 1. any mollusk of the class Gastropoda, comprising the snails, whelks, slugs, etc. adj. 2. Also, gastropodous /ga strop euh deuhs/. belonging or pertaining to the gastropods. [1820 30; < NL Gast(e)ropoda a class of mollusks.… …
73Robert Malcolm Laing — Nacimiento 1865 Dunedin, N. Zelanda Fallecimiento 19 de mayo 1941 Residencia Nueva Zelanda Nacionalidad …
74Cnidaria — Temporal range: 580–0 Ma …
75Marine biology — Only 29 percent of the world surface is land. The rest is ocean, home to the marine lifeforms. The oceans average four kilometers in depth and are fringed with coastlines that run for nearly 380,000 kilometres. Marine biology is the scientific… …
76Lichen — For other uses, see Lichen (disambiguation). Lichenes from Ernst Haeckel s Artforms of Nature, 1904 …
77Natural monuments of North Korea — Heaven Lake on Mt. Paektu Korean name Hangul 조선민주주의인민공화국천연기념물 …
78Phytosociologue — Phytosociologie la phytosociologie étudie les associations végétales La phytosociologie est la discipline botanique qui étudie les communautés végétales, en se basant sur des listes floristiques les plus exhaustives possibles. Elle est l une des… …
79Africa — /af ri keuh/, n. 1. a continent S of Europe and between the Atlantic and Indian oceans. 551,000,000; ab. 11,700,000 sq. mi. (30,303,000 sq. km). adj. 2. African. * * * I Second largest continent on Earth. It is bounded by the Mediterranean Sea,… …
80Queensland lungfish — Temporal range: 100–0 Ma …
