D 99% sure sorry if it's wrong and I suck
The only term in your choices that involves 2 organisms rather than 1 is Meiosis.
B. The beliefs that guide the way a person lives, such as beliefs about what is right and wrong and what is most important.
James buchanan, Jr. April 23, 1791- June, 1868 was the 15th president of the united states ( 1857-61) serving immediately prior to the American Civil war. he represented Pennsylvania in the United States house of Representatives and later the Senate, then serve as minister to Russia under president Andrew jackson
