Look at the chemical equations for cellular respiration and photosynthesis. how do these processes compare to one another in terms of matter and energy?
photosynthesis: 6co2 + 6h2o + energy → c6h12o6 + 6o2
cellular respiration: c6h12o6+ 6o2 → 6h2o + 6co2 + energy

Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area