(Question)
Answer the following question given this paragraph: The Milky Way Galaxy is a spiral galaxy that contains about 400 billion stars. Like other spiral galaxies, it has a disk, a central bulge, and spiral arms. The disk is about 100,000 light-years across. It is about 3,000 light years thick. Most of the galaxy's gas, dust, young stars, and open clusters are in the disk. Some astronomers think that there is a gigantic black hole at the center of the galaxy. Figure below shows what the Milky Way probably looks like from the outside. Q: The milky way galaxy is which shape type of galaxy? Choices: - cylindrical - spherical - helical - spiral A:
(Answer)
spiral

(Question)
Answer the following question given this paragraph: The Gaia hypothesis states that the biosphere is its own living organism. Q: What hypothesis states that the biosphere is its own living organism Choices: - the seager hypothesis - Big Bang theory - small world theory - the gaia hypothesis A:
(Answer)
the gaia hypothesis

(Question)
Answer the following question given this paragraph: The deprotonated form of an acid is referred to as its conjugate base. Similarly, the protonated form of a base is referred to as its conjugate acid. Q: As ph increases what happens to a solution? Choices: - becomes less basic - depends on the solution - stays the same - becomes more basic A:
(Answer)
becomes more basic