(Q).
If friction causes things to lose energy, then what does friction cause things to lose? Answer choices: - heat - moisture - toughness - Energy. - traits - light - energy - cartilage
(A).
energy

(Q).
If combining an egg and sperm increases genetic diversity, then what increases genetic diversity? Answer choices: - deoxyribonucleic acid - Males and females - h2o - death - same sex marriage - combining egg and sperm - rapid expansion - By coral exoskeletons
(A).
combining egg and sperm

(Q).
If an animal contacting an electric fence allows the electricity to flow, then what happens when an animal comes in contact with an electric fence? Answer choices: - Plant growth is reduced - it allows electricity to flow - DNA damage and mutations - depress neuronal excitability - death and devastation - exposure to cold - body temperature reduces - heat is produced
(A).
it allows electricity to flow