How many protons are there in the nucleus of an atom with an atomic number of 15

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

How does the nervous system affect the excretory system?

Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?