Fact 1: Hydrogen bonds cause water to expand when it freezes. Fact 2: Water is everywhere H20. Given the two facts above, answer the question "What causes H20 to expand when frozen?" with the following options: - evaporation - vaporization - hydrogen bonds - helium bonds - mysterious forces - nitrogen bonds - Physical weathering - precipitation
hydrogen bonds

Fact 1: Gymnosperms are vascular plants that produce seeds in cones. Fact 2: Gymnosperms are the plants that are known as evergreens. Given the two facts above, answer the question "What are vascular plants that produce seeds in cones?" with the following options: - Conifers - green flowers - green grass - light green - it needs them - white - evergreen - potatoes
evergreen

Q: Fact 1: Sunlight and rain can cause a rainbow. Fact 2: Bent light separates into the colors of a rainbow. Given the two facts above, answer the question "What can cause bent light to separate into colors?" with the following options: - heat energy - focusing a lens - chemical changes - flow of electrons - electrically - Electrical energy - sunlight and rain - energy of moving objects
A: sunlight and rain

Question: Fact 1: Hair helps to insulate and protect the body. Fact 2: Lean body mass and body fat are derived from total body water. Given the two facts above, answer the question "What is hair not considered?" with the following options: - lack - zinc - loss - Fat - long - CFCs - gold - p53
Answer: Fat

*Question*
Fact 1: Arefrigerator is used for keeping food fresh for a long period of time. Fact 2: To prevent bacterial food poisoning, the basic rule is to keep hot foods hot and cold foods cold. Given the two facts above, answer the question "What prevents cold food from growing poisonous bacteria?" with the following options: - Dehydration - Cooking - a hydraulic system - sweating - refrigerators - fur and fat - an electric stove - hard outer covering
**Answer**
refrigerators

(Q).
Fact 1: If soil is permeable then water easily flows through that soil. Fact 2: The suitability for septic drainfields is poor because of slow permeability. Given the two facts above, answer the question "The best place to locate a septic system is" with the following options: - in soil where water drains easily - underground systems - have a positive impact on the environment - an area swollen with pus - fissures of hot, acidic water - marshes and swamps - a hemisphere is tilted away from the sun - To another location like underground
(A).
in soil where water drains easily