Answer the following question given this paragraph: Mole-mole calculations are not the only type of calculations that can be performed using balanced chemical equations. Recall that the molar mass can be determined from a chemical formula and used as a conversion factor. We can add that conversion factor as another step in a calculation to make a molemass calculation, where we start with a given number of moles of a substance and calculate the mass of another substance involved in the chemical equation, or vice versa. For example, suppose we have the balanced chemical equation. Q: What effect, related to weather forecasting, occurs not only for sound but for any wave when there is relative motion between the observer and the source? A:
OPTIONS:
- pulse
- echo
- precipitation
- doppler

Answer: doppler

Question: Answer the following question given this paragraph: Most reptiles reproduce sexually, meaning there are two parents involved. In some families of lizards and one snake family, however, asexual reproduction is possible. This is when only one parent is involved in creating new life. For example, the gecko females can make tiny clones of themselves without the aid of a male. Q: What reproductive method has two parents involved? A:
OPTIONS:
- mitosis
- pollination
- budding
- sexually
Answer: sexually

input with options: Answer the following question given this paragraph: Q: When represented by a single letter dominant alleles are represented by what case letter? A:
OPTIONS:
- mixed letters
- numeral
- lowercase
- uppercase
output: uppercase

Q: Answer the following question given this paragraph: automobile axle drives a wheel, which has a much larger diameter than the axle. The MA is less than 1. (c) An ordinary pulley is used to lift a heavy load. The pulley changes the direction of the force T exerted by the cord without changing its magnitude. Hence, this machine has an MA of 1. Q: A pulley changes the direction of the force t exerted by the cord without changing its what? A:

OPTIONS:
- longitude
- latitude
- position
- magnitude

A: magnitude

input: OPTIONS:
- trial run
- defined experiment
- blind test
- controlled experiment Now, answer this question: Answer the following question given this paragraph: One way to test a cause and effect hypothesis is to perform a controlled experiment. In a controlled experiment, two identical experiments are carried out side-by-side. In one of the experiments, the independent variable being tested is used, and in the other experiment, the control, the independent variable is not used. Q: What type of experiment involves two identical experiments carried out side-by-side, with and without an independent variable? A:
A:
output: controlled experiment

Question: Answer the following question given this paragraph: A sand dune has a gentle slope on the side the wind blows from. The opposite side has a steep slope. This side is called the slip face. Q: What is the term for the steep sloped side of a sand dune? A:
OPTIONS:
- front face
- break face
- slide face
- slip face
Answer:
slip face