Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed with mean 163 days and standard deviation 12 days. What is the probability that a randomly selected pregnancy lasts less than 159 days

When will division i requirements change? requirements change every four years requirements change every year august 2016 requirements change every other year

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions