This illustration shows the flex ion of the elbow joint. Identify two body systems that play a role in this action and describe how they work together to flex the elbow

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Are the earth's ocean floor and continents the same age geologically? why or why not?

All organisms contribute some water to the water cycle by conducting