(10/10) Classification of Hippospongia lachne (the type of sponge used to clean with) is given including, Kingdom, Phylum, Class, Order, Family, Genus, Species.
(10/10) A definition of spongin is given.
(20/20) A description of three basic types of cells that make up a sponge is given.
(10/10) An explanation of how sponges eat and gain nutrients is given.
(10/10) An explanation of the two ways sponges reproduce is give.
(10/10) The type of sponge cell that a synthetic sponge mimics is given.
(10/10) An explanation of how a synthetic sponge mimics a live sponge to pick up dirt is given.
General Paper Writing Guidelines
(10/10) Correct spelling and grammar are used throughout the report.
(10/10) MLA format citation is provided. Citations must include the website address