41.   It would enable scientists to do long-term studies of the effects of weightlessness on materials and on various forms of life, including humans.

42.   Many types of dinosaur and some small mammals, ratlike animals that are thought to be the ancestors of all mammals, including humans, survived the TJ event.

43.   ONE of the most astounding features of Nature is the creation of the universe and everything in it, including humans.

44.   The neocortex reaches its most sophisticated level of development in primates, including humans.

45.   They said it might be the oldest evidence outside Africa of the evolutionary group called Homo, which includes modern humans and close ancestors.

46.   They dissolve slowly, travel easily and are absorbed by living organisms, including humans.

47.   This bioaccumulation raised concern because of the wide dispersal of PCBs in the global environment and the potential adverse effects they can have on various organisms, including humans.

48.   Unlike other flies, the major livestock pest in the Asian tropics has a taste for warmblooded living flesh -- including human.

49.   Violence is not unusual within groups of primates, including modern humans.

50.   Global warming increases the chance of disease in plant and animal life, including humans, according to a US study to be released Friday in Science Magazine.