*Question*
Answer the following question given this paragraph: Arteries are muscular blood vessels that carry blood away from the heart. They have thick walls that can withstand the pressure of blood being pumped by the heart. Arteries generally carry oxygen-rich blood. The largest artery is the aorta , which receives blood directly from the heart. Q: What is the largest artery in the body called? Choices: - carotid - subclavian - femoral - aorta A:
**Answer**
aorta

*Question*
Answer the following question given this paragraph: Transcription is the DNA RNA part of the central dogma of molecular biology. It occurs in the nucleus. During transcription, a copy of mRNA is made that is complementary to a strand of DNA. In eukaryotes, mRNA may be modified before it leaves the nucleus. Q: Where in the cell does transcription occur? Choices: - protoplasm - epidermis - cell wall - nucleus A:
**Answer**
nucleus

*Question*
Answer the following question given this paragraph: Valence electrons are the outer-shell electrons of an atom. Q: What are the outer-shell electrons of an atom called? Choices: - outer electrons - organism electrons - helium electrons - valence electrons A:
**Answer**
valence electrons

*Question*
Answer the following question given this paragraph: Q: What is the shortest phase of the sexual response cycle? Choices: - sexual stimulation - plateau phase - resolution phase - the orgasm A:
**Answer**
the orgasm