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.
It is an extracellular structure of plant cells that distinguishes them from animal cells. The wall protects the plant cell, maintains its shape, and prevents excessive uptake of water. On the level of the whole plant, the strong walls of specialized cells hold the plant up against the force of gravity. Prokaryotes, fungi and some protists also have cell walls.