*Question*
Evolution is a change in the characteristics of living things over time, and almost all physical characteristics are genetic traits, inherited from parents. Given these facts, evolution is a change in the genetic traits of living things over what among the following options: - universes - HIV - long - extinct organisms - dead things - time - H 2 O - years
**Answer**
time

*Question*
An image in a mirror is formed by reflecting light, and reflection is the bouncing of light off of a reflective surface, such as a mirror. Given these facts, what causes an image to reflect among the following options: - the sun - fibers - erosion - a wave - Light - heat - photons - forces
**Answer**
Light

*Question*
Steroid hormones are made of lipids, such as phospholipids and cholesterol, and lipids Lipids are diverse hydrophobic molecules. Given these facts, what are steroid hormones made of among the following options: - diverse hydrophobic molecules - Something coming from a gland - Molecular kinetic energy - A compound that donates proton - female sex cells - Something that comes in a bundle of fibers - increases a body's strength - Something with a head, thorax, and abdomen
**Answer**
diverse hydrophobic molecules

*Question*
Using cell phones can cause people to become distracted, and if parents are distracted while driving, accidents are more likely. Given these facts, using cell phones while driving can increase among the following options: - depress neuronal excitability - nitrous oxide levels - a lot of human deaths - exposure to cold - the chance of an accident - gas mileage - speed limit - death and devastation
**Answer**
the chance of an accident