(Q).
If melting does not change mass, then what does melting not change? Answer choices: - energy - vapors - fats - mass - liquid - ligt - heat - copper
(A).
mass

(Q).
If aperson's genetic fingerprint tells cells what to do, then what tells cells what to do? Answer choices: - sensory neurons - a person's family - a person's lungs - It helps them survive - a person's genetic fingerprint - Something coming from a gland - a person's skin - absorb light energy
(A).
a person's genetic fingerprint

(Q).
If chlorine dissipates rapidly if outside during the day, then what make chlorine dissipate rapidly? Answer choices: - being kept in the dark - local weather changes - fissures of hot, acidic water - being outside at night - being outside during the day - circulatory systems - being contained in a bottle - The bending of a ray of light
(A).
being outside during the day