Explain how the energy used by an athlete during a football game comes from the energy of sunlight use the terms: carbon dioxide l, oxygen, glucose, ATP, water, photosynthesis, aerobic respiration, anaerobic respiration, chloroplast, mitochondria

Plants that have reproductive structures called cones are?

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

What is any method of measuring the age of an object or event in years, such as using atomic half-life?