1 Choose a breeder who follows the Giant Schnauzer Club of Americaâs Code of Ethics, which prohibits the sale of puppies to pet stores or wholesalers and outlines the responsibilities of member breeders to the dogs they produce and the people who buy them.  Consider an adult dog from a shelter or a rescue group.
It used to be believed that of the first 92 elements on the periodic table (1 is hydrogen and 92 is uranium) that 90 elements occur naturally. Technetium (atomic number 43) and promethium (atomic number 61) were synthesized by man before they were identified in nature.
Name(s) ________________________________________________. Introduction. There are numerous cycles that occur on the earth. For example, earlier in this course you. studied the water cycle in the context of climate and weather. Over time you learned that it was. energy from the sun that ultimately drives this cycle. Many other cycles that occur on earth are also driven by energy from the sun.