[lemma=□ | □]
[lemma=chocolate | □]
[lemma=in | □]
This means that these compounds are mostly those hydrocarbons that have between 6 and 12 carbon atoms in each molecule . There 's " Aunt Flo " acupuncturing herself with a skewer from the chocolate fountain . This process , too , is different from the INS . Students were learning statistical concepts and skills better than in the old model because they were actively engaged and provided with richer feedback on their learning than was possible in a traditional lecture course . When the large animals ( or " megafauna " ) in an area are wiped out by sudden change , such as the appearance of humans in N America a few thousand years ago , their " niche " or place in the ecosystem is left empty , and smaller species may begin to evolve to fill it . The folks at CalTrans are n't interested in listening to these , so you might as well address them to your state congresscritter . In addition to these native functions , some pathogens make use of these same antigens to infect our cells , and some people think that terminal glycosyl groups like the A and B antigens evolved to mask the H antigen from pathogens that recognized it .