Friction causes the temperature of an object to increase, and heat and temperature are the same. Given these facts, friction causes the heat of an object to do what among the following options: - increase - energy - slowing it down - Energy. - It expands - decrease - Evaporation - stay the same
increase

(Question)
Phase changes do not change mass, and melting is a phase change. Given these facts, what does not change mass among the following options: - an object - gravity - density - bullfrogs - Energy. - blastoids - melting - volume
(Answer)
melting

Ques: Running water is better able to dissolve oxygen and nutrients than standing water, and water is made up of H2O molecules. Given these facts, what is better able to dissolve oxygen and nutrients when it's running over standing among the following options: - bass - lake - H20 - h2o - heat - vitamins - hydrogen - bogs
Ans: h2o

(Q).
Evolution occurs in response to a change in the environment, and environments reflect native habitats. Given these facts, what changes to cause evolution to occur among the following options: - Quality of life - flow of electrons - Plants growth - Plant reproduction - density - h2o - earth's rotation - native habitats
(A).
native habitats

Ques:Condensing means changing from a gas into a liquid by reducing heat energy, and clouds are one form of condensation. Given these facts, what are one form of changing from a gas into a liquid by reducing heat energy among the following options: - pressure cooking - sweating - tire pressure - cycles - Clouds - scuba diving - boiling - rain

Ans:Clouds

Ques: When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight, and during the Northern Hemisphere summer, the Northern Hemisphere is tilted toward the sun. Given these facts, what changes as a result of how much direct sunlight any given hemisphere is currently receiving among the following options: - rotation - revolution - time zones - Light - Energy. - energy - Dilution - seasons
Ans:
seasons