On the other are those who suppose that matter is composed of tiny, unchangeable particles separated by void spaces, and explain qualitative change as produced only in compound bodies, by rearrangement of the particles alone.
For instance, the Wolbachia strain in D. melanogaster was characterized initially as one producing only weak reproductive manipulation but is now also known to confer nutritional and protective benefits.
The Launch Box was designed to maximize efficiency by producing only as much vapor as the lungs are likely to naturally absorb.
Hermann Wiemer, whose family had made wine in Germany for generations, joined Bully Hill as winemaker in 1968, producing only hybrid wines.
Emblematic Lean practices such as 'just-in-time' (producing only what is needed by the next process in a continuous flow) and 'kanban' (pull control of operations) characterize much of Lean implementation in industries outside of health care.
BALL STATE FIRES COACH: Bill Lynch was fired as Ball State's coach after producing only two winning seasons in eight years.
Hydrogen peroxide and hydrogen, respectively, are preferred reagents for the inherent cleanliness of their use, producing only water as the byproduct.
More recently evolved species, such as cobras, fare less well, producing only one or two babies via a virgin birth, which then often die.
Hydrogen satisfies all the requirements for a clean and renewable fuel, producing only water as a by-product upon combustion or direct use in fuel-cell technology.
Not only is H2 a clean fuel, producing only water as its by-product, it actually has a higher energy content than oil (142 MJ/kg for H2 vs. 44.2 MJ/kg for oil), and is thus more efficient.
