Answer:
consumption released H20. factories used C02. vehicle emissions C02. and decaying organisms is H02
My guess would be mRNA or RNA but I'm not too sure about this question, sorry.
Cell Size and Scale, an elegant and deceptively simple interactive from the University of Utah's Genetic Science Learning Center, enables you to compare the sizes of various really small things. The interactive is available free on the Internet and works on desktop computers, smart phones, and tablets.
Pass, share, botany would be a synonym
