(Question)
Fact 1: Hibernation is used for conserving energy by some animals. Fact 2: Squirrels are the best animals since cats. Given the two facts above, answer the question "What can squirrels do to conserve energy?" with the following options: - sleep - hibernate - adding heat - swim - run - survive - burrow - Change colors
(Answer)
hibernate

(Question)
Fact 1: Many nucleotides bind together to form a chain called a polynucleotide. Fact 2: RNA like DNA is a polynucleotide. Given the two facts above, answer the question "What binds together to form RNA and DNA" with the following options: - nucleotides - they bend - electrically - Most plants - pollen - orchids - acetic acid - peachleaf willow
(Answer)
nucleotides

(Question)
Fact 1: Adding salt to a liquid decreases the melting point of that liquid. Fact 2: Sodium Chloride: It is a table salt . Given the two facts above, answer the question "What do you add to decrease the melting point of a liquid?" with the following options: - salinity - Dehydration - Heat energy - sodium chloride - layers of fat - chemical changes - evaporation - aqueous solution
(Answer)
sodium chloride