Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Vertebrates are members of of a larger group, the chordates . Given the two facts above, answer the question "vertebrates have a complete digestive system and a what?" with the following options: - Veins and arteries. - lack of backbone - bruised brain stem - critical organs - closed circulatory system - incomplete circulatory system - characteristics - sensory neurons
closed circulatory system

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Sound Sound waves are caused by vibrations in the air. Given the two facts above, answer the question "What creates sound waves?" with the following options: - a curling iron - energy - carpet - animals - dolphins - Gunshots - a couch - a radio
a radio

Q: Fact 1: Building housing developments usually requires replacing animal habitats. Fact 2: And as the habitat disappears, so do the animals which depend upon it for survival. Given the two facts above, answer the question "What does building housing developments hurt?" with the following options: - Plants growth - most organisms - sand - people - root growth - trees - Quality of life - Animal survival
A: Animal survival

Question: Fact 1: Communities consist of populations of different species. Fact 2: Biodiversity is a lot more than just the number of different plant and animal species. Given the two facts above, answer the question "Populations that are biodiverse might be called:" with the following options: - homogenous enclaves - similar - animals - peachleaf willow - communities - bottlenecks - insects - fertile
Answer: communities

*Question*
Fact 1: Using cell phones can cause people to become distracted. Fact 2: Some experts claim that cell phones in cars are dangerous. Given the two facts above, answer the question "What can be dangerous in a car?" with the following options: - Dehydration - mandatory seat belts - toxins - Electrical energy - hyperthyroidism - wise driving - safe driving - distractions
**Answer**
distractions

*Question*
Fact 1: Migrants typically travel long distances. Fact 2: Distance Finder Find the distance between two places. Given the two facts above, answer the question "What do migrants usually do?" with the following options: - move to different locations - animal transport - they will move to another area - spread flower seeds - dwell in a city - travel to a far away place - become their country president - dwell on a farm
**Answer**
travel to a far away place