Which of the following is NOT a possible offspring genotype from fertilization between AaBb and aabb?

a. aaBb
b. AaBb
C. Aabb
d. AAbb
e. aabb

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only