*Question*
Answer the following question given this paragraph: - Momentum equals mass multiplied by velocity. It is a vector, direction must be considered. Always define a positive direction and be consistent. Q: Mass multiplied by velocity equals what force? Choices: - kinetic energy - bounce - inertia - momentum A:
**Answer**
momentum

*Question*
Answer the following question given this paragraph: Many flatworms are parasites with vertebrate hosts. Some are free-living carnivores that live mainly in aquatic habitats. Q: Some flatworms are free-living carnivores that live mainly in which type of habitats? Choices: - Deciduous forest - Desert - freshwater - aquatic A:
**Answer**
aquatic

*Question*
Answer the following question given this paragraph: In alpha decay, energy and an alpha particle are emitted by a nucleus that is unstable because it has too many protons. An alpha particle consists of two protons and two neutrons, so it is actually a helium nucleus. Q: What is an alpha particle with two protons and two neutrons called? Choices: - chloride nucleus - hydrogen nucleus - hydrogen nucleus - helium nucleus A:
**Answer**
helium nucleus

*Question*
Answer the following question given this paragraph: This increase in global temperature will cause the sea level to rise. It is also expected to produce an increase in extreme weather events and change the amount of precipitation. Global warming may also cause food shortages and species extinction. Q: What will happen to sea levels due to increased global temperatures? Choices: - Drop - reverse - surge - rise A:
**Answer**
rise