2. UNIFYING THEMES OF BIOLOGY
All levels of life have systems of related parts.
What is a system?
Write down two examples of systems from your book on p. 7.
Structure and Function are related in Biology.
Structure determines
Write down and explain 2 examples of structure and function found on pages 8-9.
Organisms must
Maintain homeostasis to
survive in diverse
environments.
What is homeostasis?
Explain how homeostasis is maintained.
Adaptations and can
help maintain homeostasis.
Evolution explains
unity and diversity
of life.
What is evolution?
How does evolution occur?
What are adaptations?
Why is evolution the unifying theme in biology?
UNIFYING THEMES OF BIOLOGY