At which times on this graph would you expect that the boy's growth plates have stopped creating new bone?

Nerve cells are specialized to respond to stimulitrue or false?

Resperation is a way to release carbon back into the atmosphere

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.