So your 2-week-old pup, weighing 24-ounces -- or 1.5 pounds -- should get 12 ounces of total formula each day. Youâll need to give him about 2 ounces of milk replacer every four hours or so at this weight.
Trending Now. Answers. The building technologies of animals and plants are different, and each type of organism is formed of many types of tissues, in which the cells are assembled and bound together in different ways. In both animals and plants, however, an essential part is played in most tissues by the extracellular matrix.
The Extracellular Matrix. Although animal cells are not surrounded by cell walls, many of the cells in tissues of multicellular organisms are embedded in an extracellular matrix consisting of secreted proteins and polysaccharides. The extracellular matrix fills the spaces between cells and binds cells and tissues together.