MODULE 4: Ecosystems: Adapting to Change
ACTIVITY
Answer the following questions briefly. (15pts)
1. What are the similarities and differences between selective breeding and natural selection in terms of the process and the outcome?
2. What factors are responsible for the similarities and differences among ecosystem?
3. What factors determine whether a species can adapt to, or will be forced into extinction, by a change?
THINKING ENVIRONMENTALLY (10 pts.)
1. How do strains of disease-causing organisms become resistant to medicines used against them?
2. To what extent is differential reproduction occurring in the human population, and what may be the long-term results?
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