two-layered
61Longdesc attribute — In HTML, longdesc is an attribute used within the image element, frame element, or iframe element. It is used to reference a long description website of the image, frame, or iframe in question.Longdesc is often used by screen readers to display… …
62mesogloea — n. [Gr. mesos, middle; gloios, glutinous] A thin to very thick, acellular to rather cellular, gelatinous connective tissue between the inner and the outer layers of a two layered animal …
63mesozoans — n.; n. pl. [Gr. mesos, middle; zoon, animal] Ciliated, multicellular organisms, endoparasitic in a variety of marine invertebrates; two layered, having no skeletal, muscular, nervous, digestive, respiratory, or excretory elements …
64phospholipid bilayer — a two layered arrangement of phosphate and lipid molecules that form a cell membrane, the hydrophobic lipid ends facing inward and the hydrophilic phosphate ends facing outward. Also called lipid bilayer. * * * …
65Haeckel, Ernst — ▪ German embryologist Introduction in full Ernst Heinrich Philipp August Haeckel born Feb. 16, 1834, Potsdam, Prussia [Germany] died Aug. 9, 1919, Jena, Ger. German zoologist and evolutionist who was a strong proponent of Darwinism and who… …
66gastrula — noun A stage in the development of embryos of most animals consisting of a two layered sac of ectoderm and endoderm …
67lecithoblast — One of the cells proliferating to form the yolk sac endoderm. [G. lekithos, egg yolk, + blastos, germ] * * * lec·i·tho·blast (lesґĭ tho blast″) [lecitho + blast] the primordial endoderm of a two layered blastodisc …
68Fuligo septica — Scientific classification Kingdom: Amoebozoa Phylum …
69Sophora chrysophylla — Conservation status Not evaluated (IUCN 3.1) …
70Haeckel , Ernst Heinrich — (1834–1919) German biologist The son of a government lawyer, Haeckel was born at Potsdam in Germany and educated at the universities of Warburg, Vienna, and Berlin, where he qualified as a physician in 1858. His main interests lay elsewhere and,… …
