Explain how habitat destruction impacts 3 or more of earth's systems. You should include HOW the habitat is destroyed and which of Earth's systems it is, and how that impacts 2 more systems.

5. what is a red giant? can our sun become a red giant? why or why not?

How did geography influence the settlement of early africa.

The hypothetical island country of gilder lies in the mediterranean sea off the coast of france. demographers have studied gilder for the past 50 years. at the beginning of the study, gilder had a population of 20 million. the demographers have measured birth and death numbers, as well as immigration and emigration numbers, as shown in the data table. from the data, calculate the population of gilder for each 10-year period by filling in the population (no) and population (nt) columns in the data table. use this formula to do your calculations: population size: nt = no + (b + i) – (d + e)initial population = 20,000,000