Explanation:
The gap between the two neurons is known as a synapse.
The promise of jobs and prosperity, among other factors, pulls people to cities. Half of the global population already lives in cities, and by 2050 two-thirds of the world's people are expected to live in urban areas. But in cities two of the most pressing problems facing the world today also come together: poverty and environmental degradation.
Answer:cellular respiration is a process by which cells use oxygen to produce energy from food.
This happens in the mitochondria
