short lived isotoped like magnesium -28that are used in fields such as geology agriculture an medicine or.....

Question

A. trace elements
B.radio active tracers
C.carbon tracers
d. alpha emmiting isotopes

Answer 1

B.radio active tracers

Answer 2

particular. i'm vegan. I owe my existence to approaches and drugs that have been, via regulation, examined on animals, as all maximum cancers remedies are. Being a vegan isn't approximately being a martyr, it is approximately doing the suited you could and all you could to minimise your contribution to animal exploitation and suffering. Risking or sacrificing your very own existence isn't an element of being vegan. 'basic experience' pronounces his very own regulations that he, as a non-vegan, has desperate could desire to be saved via 'real' vegans. as quickly as returned, on a board he's acquainted with is examine in particular via very youthful and impressionable people, he says that 'real' vegans shouldn't use a drugs that became into examined on animals. As interior the previous, the undeniable fact that he could placed impressionable adolescents's lives in possibility capacity no longer something to him, as long as he can get get in a snide dig at vegans. it is easy to declare 'i would not' or 'I suck it up' in case you haven't any longer had a existence-threatening ailment or harm. No determination medicine and no tea remedies or treats maximum cancers. Non-animal-examined chemotherapy became into no longer available to me; every physique who calls somebody a hypocrite for taking steps to dodge an agonising, prolonged and pointless dying is callous previous perception. I regard my existence and those of alternative people as some thing better than the 'convenience' that 'basic experience' considers them. If I had a recurrence day after today, i could do the comparable returned - settle for something they could throw on the main cancers. i visit proceed to take the animal-examined, lactose containing tablet that I take each and on a daily basis to make recurrence or metastases statistically much less probable. i could urge every physique interior the comparable or an analogous subject, vegan or no longer, to do the comparable. and that i visit proceed to call myself a vegan; I fulfill each and all of the standards of that observe in accordance to the definition of the guy who coined it. nutrition could be your bloody medicine in case you have a headache; in case you have a severe ailment it would not decrease it. If I also have a headache, I take some thing vegan authorized, or watch for it to flow away. With some thing extra severe, that's no longer an determination. Edit** BTW Tara, if I look a tad indignant, my anger isn't directed at you - you have asked a lifelike question.