Q: What results when gas particles rebound off the walls of their container? Choices: - light - pull - weight - pressure A:
pressure

Q: Change in what equals the average net external force multiplied by the time this force acts? Choices: - lag - height - rate - momentum A:
momentum

Q: Q: The sum of the masses of the atoms in the formula is referred to as what? Choices: - nucleus mass - magnetic mass - atomic mass - molecular mass A:
A: molecular mass

Question: Q: Conifers are the dominant phylum of gymnosperms, with the most variety of species. most are tall trees that usually bear scale-like or needle-like leaves. the thin shape of the needles and their waxy cuticle limits water loss through this? Choices: - evaporation - transportation - sedimentation - transpiration A:
Answer: transpiration

*Question*
Q: Noninfectious diseases can't be passed from one person to another. instead, these types of diseases are caused by factors such as environment, genetics and what? Choices: - weight - education - age - lifestyle A:
**Answer**
lifestyle

Q: Q: Who wrote the book, on the origin of species? Choices: - Scopes - Sagan - shaw - darwin A:
A: darwin