Fact 1: Plasma is formed by electrons separating from atoms in stars. Fact 2: Most of the universe is in the plasma state. Given the two facts above, answer the question "Most of the universe is composed of what separated from atoms in stars?" with the following options: - energy - Joules - nucleus - matter - oxygen - RNA - atoms - Energy.
atoms

Fact 1: If an animal lives under ground then that animal will be protected from a wild fire. Fact 2: Many squirrels live in burrows under the ground instead of in the trees. Given the two facts above, answer the question "Many squirrels are protected from what by their burrows" with the following options: - disease - wild fire - A virus - Wet weather - sun's heat - cold air - Winter - deforestation
wild fire

Q: Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: Most of Earth's water is salty seawater. Given the two facts above, answer the question "What, if heated, evaporates while salt remains?" with the following options: - hydration - Energy. - spring - Solar energy - seawater - salinity - Solutions - energy
A: seawater

Question: Fact 1: Bivalves feed on plankton and nonliving organic matter. Fact 2: Mussels are bivalve mollusks. Given the two facts above, answer the question "What feeds on nonliving organic matter?" with the following options: - rabbit - crocodiles - mussels - oxygen - skateboard - barnacles - trucks - fungi
Answer: mussels

*Question*
Fact 1: Most mollusks have shells. Fact 2: Mussels are bivalve mollusks. Given the two facts above, answer the question "What do most mussles have?" with the following options: - Epidermis - ice - shells - snow - fur - names - a cuticle - alveoli
**Answer**
shells

Fact 1: Gases released during the use of fossil fuels causes global warming. Fact 2: Global warming threatens the entire planet. Given the two facts above, answer the question "Gases released during the use of fossil fuels threaten what?" with the following options: - coastlines - the entire planet - solar movement - The atmosphere - Plant growth is reduced - living things - star systems - star formations
the entire planet