Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
simple epithelium with cuboidal shaped cells that lines various glands with a secretory function, for example in salivary glands.
(also called selectively permeable membrane) a membrane which allows some substances to cross it...
inter-connecting strands of cytoplasm that connect the cytoplasm of adjacent plant cells across...
unicellular fungi, most of which reproduce asexually by a process called budding.
water-proof, waxy suberin-thickened layer on the radial and transverse cell walls of the...
chemicals used as the propellants in aerosol sprays, as coolants in fridges, air conditioners...