You are presented with the question "Changes in what can cause potential energy changes?" and the following answer choices: - voltage - color - heating liquids - intelligence - Heart rate - drafts - temperature - climate Now knowing that temperature changing can cause phase changes and phase changes are due to potential energy changes, choose the best answer.
temperature

You are presented with the question "What is a method for changing an object's shape?" and the following answer choices: - a prism - stasis - programmed - inertia - A computer - mechanical - origami - stabilization Now knowing that folding an object causes that object to change shape and origami figures are paper folding art projects, choose the best answer.
origami

You are presented with the question "What do sharks use to convert oxygen?" and the following answer choices: - gills - skin - blood - fins - Enzymes - mouth - tail - fibers Now knowing that breathing is when a gill converts from oxygen in water into oxygen in blood and sharks breathe using gills, choose the best answer.
gills

You are presented with the question "what adapts to cold temperatures?" and the following answer choices: - bears - heat - sheep - cats - koalas - density - Birds - gravity Now knowing that animals adapt to cold temperatures and all cats are animals, choose the best answer.
cats