33.
which of the following is an acceptable serving practice at a self-service bar?
a.
b.
c.
holding hot, potentially hazardous food at 120° f (49°c)
storing raw meat next to ready-to-eat food
allowing customers to use the same plate for a return trip to
the self-service bar
allowing customers to re-use glassware for beverage refills
24.
hot potentially hazardous food should be held at an internal tomparature of

In order to clone adult animals, scientists typically begin with a(n)

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.