Are clostridium botulinum vegetative cells required to be present for foodborne botulism to occur?

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

American college students invented football by combining what two sports?

What’s the first step in handling stress? list eight strategies for managing stress. what are some physical symptoms of stress?