Problem: OPTIONS:
- visability
- speed
- salt content
- pressure
Q: Answer the following question given this paragraph: The pressure of ocean water increases rapidly as the water gets deeper. Q: What property of ocean water increases rapidly as the water gets deeper? A:
Answer: pressure

Problem:OPTIONS:
- is destroyed
- remains the same
- gets smaller
- gets larger

Answer the following question given this paragraph: Magnetic Moments of Molecules and Ions Experimental evidence of magnetic measurements supports the theory of high- and low-spin complexes. Remember that molecules such as O2 that contain unpaired electrons are paramagnetic. Paramagnetic substances are attracted to magnetic fields. Many transition metal complexes have unpaired electrons and hence are paramagnetic. Molecules such as N2 and ions such as Na+ and [Fe(CN)6]4 that contain no unpaired electrons are diamagnetic. Diamagnetic substances have a slight tendency to be repelled by magnetic fields. When an electron in an atom or ion is unpaired, the magnetic moment due to its spin makes the entire atom or ion paramagnetic. The size of the magnetic moment of a system containing unpaired electrons is related directly to the number of such electrons: the greater the number of unpaired electrons, the larger the magnetic moment. Therefore, the observed magnetic moment is used to determine the number of unpaired electrons present. The measured magnetic moment of low-spin d6 [Fe(CN)6]4 confirms that iron is diamagnetic, whereas high-spin d6 [Fe(H2O)6]2+ has four unpaired electrons with a magnetic moment that confirms this arrangement. Q: As the number of unpaired electrons increases, what happens to the magnetic moment? A:
****
A: gets larger

Answer the following question given this paragraph: Most reptiles reproduce sexually and have internal fertilization. They lay eggs on land and generally do not provide parental care. Reptile hatchlings look like miniature adults. They lack a larval stage and do not go through metamorphosis. Q: What type of fertilization do most reptiles have? A:
OPTIONS:
- spawning
- budding
- external
- internal
internal

Answer the following question given this paragraph: Good record keeping is very important in scientific research. Q: Hormones send what through your body? A:
OPTIONS:
- nutrients
- cells
- proteins
- signals

Answer: signals

Question: Answer the following question given this paragraph: Like plants, animals are multicellular eukaryotes. However, animals differ from plants in other important ways. Q: Like plants, animals are multicellular what? A:
OPTIONS:
- isolates
- prokaryotes
- membranes
- eukaryotes
Answer: eukaryotes

input: OPTIONS:
- double-replacement reaction
- replication reaction
- polar reaction
- single-replacement reaction Now, answer this question: Answer the following question given this paragraph: A single-replacement reaction is one in which an element replaces another element in a compound. An element is in either the solid, liquid, or gas state and is not an ion. The example below shows the reaction of solid magnesium metal with aqueous silver nitrate to form aqueous magnesium nitrate and silver metal. Q: In this type of reaction, an element replaces another element in a compound, and the element is in any state of matter but is not an ion? A:
A:
output:
single-replacement reaction