Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Unlike animal communication, properly human communication is abstract and linguistic in nature. Given the two facts above, answer the question "how do humans communicate?" with the following options: - simply - electrically - sensory neurons - by indirect light - firm hugs - smell - linguistically - touch
linguistically

Fact 1: An egg requires warmth to survive. Fact 2: Eggs depend upon body warmth to incubate. Given the two facts above, answer the question "eggs need to incubate to what" with the following options: - complete - mitosis - be fertilized - produce nutrients - be eaten - Winter - survive - sunlight
survive

Q: Fact 1: If fossils of an animal or plant are found in a place then that animal or plant used to live in that place. Fact 2: Fossils are the preserved evidence of past life. Given the two facts above, answer the question "Evidence of past life can show that what used to live in a place?" with the following options: - souls - animals with backbones - organisms - plant or animal - Males and females - deforestation - reincarnation - important habitats
A: plant or animal

Question: Fact 1: Arthropods have a life cycle with sexual reproduction. Fact 2: An ant and a lobster are both arthropods. Given the two facts above, answer the question "what have a life cycle with sexual reproduction" with the following options: - insects - graptolites - minerals - bacteria - barnacles - lobsters - animals - fungus
Answer: lobsters

*Question*
Fact 1: Asandbar is formed by water moving sediment downstream. Fact 2: Some sediment comes from natural erosion. Given the two facts above, answer the question "A sandbar is formed by " with the following options: - loose soil - magma eruptions - wind currents - near the shoreline - seismic activity - natural erosion - flooding - Physical weathering
**Answer**
natural erosion

Q: Fact 1: Aplants require water for survival. Fact 2: Water is a compound of hydrogen and oxygen. Given the two facts above, answer the question "For survival, plants require a compound made of what?" with the following options: - carbon dioxide - Hydrogen and oxygen - organic molecules - deoxyribonucleic acid - carbohydrates - Converted sugar - genetic material - solid, liquid, gas
A: Hydrogen and oxygen