Why were you told to shake the vp tubes after the reagents were added?.

i don't know. the other person does though.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

i believe it is c: genes for body color and wing size are inherited separately from each parent.