Which one of the following is not an element in the periodic table?

californium, einsteinium, seaborgium, xenon, petroleum

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.