What can cause an offspring to have a physical trait that neither of its parents had

Through an uplift under the earth's crust at a divergent boundary a is formed. a. cliff c. plateau b. fault d. mountain select the best answer from the choices provided a b c d i know the answer is not b

What is the period of cell life when it is conducting

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?