(Q).
If warming in a skillet causes a chemical reaction in an egg, then warming in a skillet causes a what in an egg? Answer choices: - chemical reaction - egg formation - shell crack - They may not survive. - chemical ending - Chemical energy - Evaporation - looseness
(A).
chemical reaction

(Q).
If rain can cause landslides, then what can cause landslides? Answer choices: - storms - rain - hail - thunder - rivers - cracks - lightning - wind
(A).
rain

(Q).
If cars have a negative impact on the environment, then what has a negative impact on the environment? Answer choices: - Acids - bikes - cars - birds - mines - skates - wind - guns
(A).
cars