Answer the following question given this paragraph: A change in the sequence of bases in DNA or RNA is called a mutation . Does the word mutation make you think of science fiction and bug-eyed monsters? Think again. Everyone has mutations. In fact, most people have dozens or even hundreds of mutations in their DNA. Mutations are essential for evolution to occur. They are the ultimate source of all new genetic material - new alleles - in a species. Although most mutations have no effect on the organisms in which they occur, some mutations are beneficial. Even harmful mutations rarely cause drastic changes in organisms. Q: What is a change in the sequence of bases in dna or rna called? A:
OPTIONS:
- radiation
- infection
- evolution
- mutation
mutation

Answer the following question given this paragraph: Solutions can also be comprised of a solid solute and a liquid solvent. These interactions are governed by the same three interactions we discussed earlier: polar-polar, nonpolar-polar, and nonpolar-nonpolar. The Table below describes these interactions. Q: What is the name of the liquid component of a solution? A:
OPTIONS:
- ionic
- reactant
- solute
- solvent

Answer: solvent

Question: Answer the following question given this paragraph: Sodium and chloride ions have equal but opposite charges. Opposites attract, so sodium and chloride ions attract each other. They cling together in a strong ionic bond. You can see this in row 2 of Figure above . Brackets separate the ions in the diagram to show that the ions in the compound do not share electrons. You can see animations of sodium chloride forming at these URLs:. Q: Why do sodium and chloride ions attract each other? A:
OPTIONS:
- sulfides attract
- magnetism
- like attracts like
- opposites attract
Answer: opposites attract

input with options: Answer the following question given this paragraph: Atomic Number In the 1910s, experiments with X rays led to this useful conclusion: the magnitude of the positive charge in the nucleus of every atom of a particular element is the same. In other words, all atoms of the same element have the same number of protons. Furthermore,. Q: All atoms of the same element have the same number of what? A:
OPTIONS:
- electrons
- molecules
- charge
- protons
output: protons

Q: Answer the following question given this paragraph: Glutathione is a low-molecular-weight compound found in living cells that is produced naturally by the liver. Healthcare providers give glutathione intravenously to prevent side effects of chemotherapy and to prevent kidney problems. Q: Glutathione is a low-molecular-weight compound found in living cells that is produced naturally by what? A:

OPTIONS:
- blood
- brain
- amino acids
- liver

A: liver

Answer the following question given this paragraph: Minerals can form various shapes. Polygons are pictured below ( Figure below ). The shapes form as the minerals are broken along their cleavage planes. Cleavage planes determine how the crystals can be cut to make smooth surfaces. People who cut gemstones follow cleavage planes. Diamonds and emeralds can be cut to make beautiful gemstones. Q: The shapes of minerals form as they are broken along what planes? A:
OPTIONS:
- parallel planes
- sedimentary planes
- calcium planes
- cleavage planes
cleavage planes