Process manufacturing produces co-products and by-products. A co-product is a saleable end item that results from a process. A by-product is a material of value that is produced incidental to or as a residual of the process.
D. a rock with metamorphic minerals but no foliation or lineation. A shale is metamorphosed into three rock types: (1) a banded gneissic rock; (2) a rock with small mica crystals with a shiny aspect; (3) a very shiny rock with large mica crystals; and (4) a dull slate with cleavage. Which of the following lists these rocks in order of increasing metamorphic grade?
Some breeds are renowned as hard workers or gentle giants, like the Shire horse, whereas others are famous for their dazzling colours (like the Akhal Teke - also known as the golden horses), or their indisputably weird (albeit sweet) appearance, such as that of the Bashkir Curlys.