1. If the earth’s climate continues to change due to atmospheric warming during this century, as most climate scientists project it will, is this likely to favor r-selected or K-selected species?...

1. If the earth’s climate continues to change due to atmospheric warming during this century, as most climate scientists project it will, is this likely to favor r-selected or K-selected species? Explain.

2. What is the key concept for this section? What is the demographic transition and what are its four stages? What factors could hinder some lessdeveloped countries in making this transition?