The zero position along its equator points toward the center of our galaxy in the celestial spheres
ecliptic planes
equatorial coordinate system
galactic coordinate system

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

What noticeable trend from this graph might be used to make a conclusion?

How does photosynthesis show the conservation of mass and energy?