*Question*
Amirror is used for reflecting light, and float glass, reflective glass, laminated glass, mirrored float glass. Given these facts, reflective glass is used for reflecting what among the following options: - a wave - empathy - darkness - the sun - photons - Joules - light - glass
**Answer**
light

*Question*
Antigens are molecules that the immune system recognizes as foreign to the body, and antibodies respond to antigens by latching on to, or binding with, the antigens. Given these facts, antibodies responds to molecules that the immune system recognizes as what to the body among the following options: - parasites - resistance - part of - native - attached - Allergies - foreign - humans
**Answer**
foreign

*Question*
When a river floods , that river deposits soil in flood plains, and rivers and creeks leave flood plains. Given these facts, what do creeks deposit in plains among the following options: - fibers - rain - dirt - rocks - soil - fats - Sand - potash
**Answer**
soil

*Question*
DNA is found in chromosomes, and dNA DNA is deoxyribonucleic acid. Given these facts, what is found in chromosomes among the following options: - Chemical energy - It helps them survive - deoxyribonucleic acid - toxic acids - more abundant - allow growth - internucleic acid - chromosomal filters
**Answer**
deoxyribonucleic acid