Study the following Slides: # 2, 3, 5, 6, 7,8, 9, 10, 14, 15, 17, 20, 21

Guide Questions:
  • What do you study in biology?
  • What were the earliest forms of life that existed on Earth?
  • How do we refer to the process that involves organisms changing over time in order to adapt to the environment?
  • What is homeostasis? Why is it important to maintain homeostasis?
  • What is the process of reproduction? Why is the process of reproduction important to a species and to all lifeforms?
  • What are the two types of reproduction? How are they different?
  • What is a clone?
  • What is an autotroph? heterotroph?
  • What is a stimulus? stimuli?