The probability that a person in the U. S. has type A blood is 31%. Three unrelated people in the U. S. are selected at random. a) Find the probability that all three have type A blood. b) Find the probability that none of the three have type A blood. c) Find the probability that at least one of the three have type A blood. d) Find the probability that exactly two of the three have type A blood.

Building glycogen from glucose molecules is an example of what

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a, c, and d d)a, b,c, d and e