Fact 1: Threatening behavior causes a fight-or-flight response in animals. Fact 2: Fighting can lead to brawls and significant injury. Given the two facts above, answer the question "What can threatening behavior cause?" with the following options: - love - toxins - Pollution - disease - knowledge - injury - negative - friendship
injury

Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: Air is a gas, and air has pressure. Given the two facts above, answer the question "The vanes rotating in an electric fan cause what to move?" with the following options: - energy - waves - wind - cars - storms - homes - Lift - gases
gases

Q: Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: All chordates have jaws. Given the two facts above, answer the question "What has a complete digestive system and a closed circulatory system?" with the following options: - graptolites - Veins and arteries. - sunlight - graphite - fur seals - viruses - animals with jaws - Most plants
A: animals with jaws

Question: Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock. Fact 2: Rivers and streams are bodies of fresh, flowing water. Given the two facts above, answer the question "What can slowly dissolve carbon in sedimentary rock?" with the following options: - hydrocarbons - acetic acid - precipitation - evaporation - rivers and streams - puddles - ponds - nitrogen
Answer: rivers and streams

*Question*
Fact 1: The vomiting reflex is used to remove toxic material from the stomach before it is absorbed. Fact 2: Rabbits lack the vomiting reflex, and are physically almost incapable of regurgitation. Given the two facts above, answer the question "Rabbits are what, so they cannot remove toxic material from their stomachs before it is absorbed?" with the following options: - it's bodily water decreases - single-celled organisms - one celled organisms - living things - incapable of regurgitation - They may not survive. - basic building blocks of life - members of their own species
**Answer**
incapable of regurgitation

Q: Fact 1: Plants release oxygen during the day but not during the night. Fact 2: Plants include blue pine, hemlock, spruce and oak. Given the two facts above, answer the question "What releases oxygen during the day but not during the night?" with the following options: - elephants - dogs - hydrocarbons - blue pine - Conifers - vegetation - humans - Fuel cells
A: blue pine