*Question*
Answer the following question given this paragraph: The zygote undergoes many cell divisions before it implants in the lining of the uterus. Q: The zygote undergoes many cell divisions before it implants in the lining of what? Choices: - vagina - ovaries - pelvis - uterus A:
**Answer**
uterus

*Question*
Answer the following question given this paragraph: Radiation is the transfer of energy by waves. Energy can travel as electromagnetic waves through air or empty space. The Sun's energy travels through space by radiation. After sunlight heats the planet's surface, some heat radiates back into the atmosphere. Q: What is the transfer of energy by waves called? Choices: - vibration - convection - evaporation - radiation A:
**Answer**
radiation

*Question*
Answer the following question given this paragraph: 3. Zeros that appear in front of all of the nonzero digits are called left-end zeros. Left-end zeros are never significant. A. 0.008 has one significant figure. Q: Zeros that appear in front of all of the nonzero digits are called what? Choices: - zero sum game - significant digits - non-numbers - left-end zeros A:
**Answer**
left-end zeros

*Question*
Answer the following question given this paragraph: As the example implies, gravitational force is completely negligible on a small scale, where the interactions of individual charged particles are important. On a large scale, such as between the Earth and a person, the reverse is true. Most objects are nearly electrically neutral, and so attractive and repulsive Coulomb forces nearly cancel. Gravitational force on a large scale dominates interactions between large objects because it is always attractive, while Coulomb forces tend to cancel. Q: Gravitational force on a large scale dominates interactions between large objects because it is always what? Choices: - ugly - vulnerable - suitable - attractive A:
**Answer**
attractive