chapter 8： understanding evolution and diversity
lesson 8-1. evolution and natural selection
vocabulary
darwin and natural selection
evidence for evolution
lesson
summary
review questions
answers
lesson 8-2. mechanisms of evolution
vocabulary
evolution in a population
creating diversity： speciation
lesson summary
review questions
answers
lesson 8-3. origins of diversity
vocabulary
creating cells
after cells
classifying life
lesson summary
review questions
answers
lesson 8-4. the three domains and the five kingdoms
vocabulary
kingdom monera
kingdom protista
kingdom fungi
kingdom plantae
kingdom animalia
lesson summary
review questions
answers
chapter 9： understanding organismal biology
lesson 9-1. support and movement
vocabulary
support
the human skeletal system
movement
the human
muscular system
lesson summary
review questions
answers
lesson 9-2. transport
vocabulary
open and closed systems
the human circulatory system
the human respiratory system
lesson summary
review questions
answers
lesson 9-3. nutrition
vocabulary
the human digestive system
excretion
the human
excretory system
lesson summary
review questions
answers
lesson 9-4. protection
vocabulary
the skin
the immune system
lesson summary
review
questions
answers
lesson 9-5. coordination
vocabulary
the human nervous system
the human endocrine system
lesson summary
review questions
answers
lesson 9-6. reproduction and development
vocabulary
the human reproductive system
development
lesson
summary
review questions
answers
chapter 10： understanding ecology
lesson 10-1. population growth
vocabulary
populations
exponential growth
limited growth
lesson
summary
review questions
answers
lesson 10-2. food chains and food webs
vocabulary
communities and ecosystems
food chains
food webs
energy flow
pyramids
lesson summary
review questions
answers
lesson 10-3. ecological relationships
vocabulary
symbiotic relationships
competition
lesson summary
review questions
answers
lesson 10-4. biomes
vocabulary
terrestrial biomes
aquatic biomes
ecological succession
lesson summary
review questions
answers
lesson 10-5. nutrient cycles
vocabulary
water cycle
carbon cycle
nitrogen cycle
lesson
summary
review questions
answers
 
part iii： four practice tests
practice test 1： biology-e
answer sheet
practice test
answer key
score sheet
answers and
explanations
practice test 2： biology-e
answer sheet
practice test
answer key
score sheet
answers and
explanations
practice test 3： biology-m
answer sheet
practice test
answer key
score sheet
answers and
explanations
practice test 4： biology-m
answer sheet
practice test
answer key
score sheet
answers and
explanations

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