<span>no exceptions to the law are known</span>
"The word cycle tells you that the chemical reactions of the Calvin cycle go from one to another with a beginning and an end / with no beginning or end. The overall process of cellular respiration converts sugar into ATP using oxygen. MAIN IDEA: Cellular respiration makes ATP by breaking down sugars."
You could buy 1 bigger sheep and breed it with a smaller one :D
hope this helps