Fact 1: Aprism is used for refracting light. Fact 2: Refraction Refraction is the bending of light rays. Given the two facts above, answer the question "What may bend light rays?" with the following options: - fibers - prism - an ion - sun - a wave - lightbulb - forces - flashlight
prism

Fact 1: Some mollusks are nearly microscopic. Fact 2: Mollusks are the dominant invertebrate. Given the two facts above, answer the question "what are sometimes nearly microscopic?" with the following options: - humans - magnification - barnacles - Veins and arteries. - gastropod shells - invertebrates - orchids - the sun
invertebrates

Q: Fact 1: Cells are programmed to divide only a set number of times. Fact 2: Cell division is by mitosis . Given the two facts above, answer the question "What occurs a set number of times?" with the following options: - evolution - respiration - waves - mitosis - photosynthesis - relocation - murmur - fever
A: mitosis

Question: Fact 1: Viruses contain DNA but not much else. Fact 2: DNA DNA is deoxyribonucleic acid. Given the two facts above, answer the question "What do viruses contain the most of?" with the following options: - Chemical energy - layers of fat - ribonucleic acid - cytoplasm - germs - harmful substances - deadly and devastating - deoxyribonucleic acid
Answer: deoxyribonucleic acid

*Question*
Fact 1: Fertilization occurs when a sperm and an egg fuse. Fact 2: Most cephalopods have separate sexes and fertilization is internal. Given the two facts above, answer the question "What type of mollusk inseminate the sperm and egg internally?" with the following options: - insects - it needs them - graptolites - reproduce - barnacles - during the day - a fish - Cephalopod
**Answer**
Cephalopod

(Question)
Fact 1: Increasing heat causes thermal expansion. Fact 2: Thermal fatigue cracking is notably different than thermal expansion damage. Given the two facts above, answer the question "what can cause fatigue?" with the following options: - cigarettes - Dehydration - expansion - Pollution - influenza - hormones - sweating - smoking
(Answer)
expansion