Harwich High School Biology 2004-2005



 

Chemistry of Life
Cells 
Heredity
Diversity and Evolution
Plant Structure and Function
Animal Structure and Function

Teachers:      Ms. Flint's Class
                   Mr. Byrne's Class

Useful Links:
Hyper Text
On-Line Biology Book
Careers in Biology!
Dennis-Yarmouth Science - Great Links to multiple subjects!

Biology is the Study of Life
Its effort to maintain balance can be measured and analyzed through its patterns, systems, and interactions.

Essential Question:  What do I have in common with other living things?

Chemistry of Life
Guiding Questions:  What are the chemicals that compose living things?
        Am I really what I eat?

Broad ConceptLiving things are made of atoms bonded together to form organic molecules.

 Explain the significance of carbon in organic molecules.
 Recognize the six most common elements in organic molecules (C, H, N, O, P, S).
 Describe the composition and functions of the four major categories of organic molecules
  (carbohydrates, lipids, proteins, and nucleic acids).
 Describe how dehydration synthesis and hydrolysis relate to organic molecules.
 Explain the role of enzymes in biochemical reactions.

  Characterisitcs of Life
  notes - Life Activities!
  Chemistry Review (Cool periodic table of elements site)
  Properties of Water
  Biochemistry - Carbohydrates and Lipids
  Biochemistry - Proteins  and Nucleic acids ( Enzyme Lab)
  Scientific Methods

Cells
Guiding Questions:  How do cells function to provide organisms with the basic activities of life?
        Why do I eat and breathe? (In order to get energy from your food efficiently the electrons
                        which are removed from the food molecules during cellular respiration are accepted by
                        oxygen which then becomes water!)

Broad Concept: All living things are composed of cells. Life processes in a cell are based on molecular interactions.

Relate cell parts/organelles to their functions.
Differentiate between prokaryotic cells and eukaryotic cells, in terms of their general structures and degrees of complexity.
Distinguish between plant and animal cells.
Describe how cells function in a narrow range of physical conditions, such as temperature and pH, to perform life functions that help to maintain homeostasis.
Explain the role of cell membranes as a highly selective barrier (diffusion, osmosis, and active transport).
Identify the reactants and products in the general reaction of photosynthesis. Describe the use of isotopes in this identification.
Provide evidence that the organic compounds produced by plants are the primary source of energy and nutrients for most living things.
Identify how cellular respiration is important for the production of ATP.
Explain the interrelated nature of photosynthesis and cellular respiration.
Describe and compare the processes of mitosis and meiosis, and their role in the cell cycle.

 Osmosis and Diffusion
 Transport across Membranes
Cell Structure and Function Links - More than you ever dreamed of!
Cell Structures and Functions       Cell Review Sheet
 Energy Transformations and ATP
 Photosynthesis - Calvin cycle
Cellular Respiration                      Cellular Respiration Worksheet
Calculate your estimated calorie requirements
Basal Metabolism Calculator
Food Guide Pyramid
Calories in Foods Charts
Calories in Foods sorted alphabetically
USDA Nutrient Data Laboratory - look up the composition of foods!
Activitiy Calorie Calculator
Muscle Contractions

Heredity
Guiding Questions:  How does DNA determine characteristics?
       Why do I look like me?

Broad Concept: Genes are a set of instructions encoded in the DNA sequence of each organism that specify the
                            sequence of amino acids in proteins characteristic of that organism.

Describe the structure and function of DNA, and distinguish among replication, transcription, and translation.
Describe the processes of replication, transcription, and translation and how they relate to each other in molecular biology.
Describe the general pathway by which ribosomes synthesize proteins by using tRNAs to translate genetic information encoded
 in mRNAs.
Explain how mutations in the DNA sequence of a gene may be silent or result in phenotypic change in an organism and in its
 offspring.
Differentiate between dominant, recessive, codominant, polygenic, and sex-linked traits.
State Mendel's laws of segregation and independent assortment.
Use a Punnett Square to determine the genotype and phenotype of monohybrid crosses.
Explain how zygotes are produced in the fertilization process.
Recognize that while viruses lack cellular structure, they have the genetic material to invade living cells.

Discovery of DNA structure and ( function)
Notes - DNA
DNA Strucuture
DNA replication
RNA production and processing
The Genetic Code and Protein Synthesis
Mutation
Mutation notes and worksheet
 Recombinant DNA Technology
 DNA fingerprinting
 GATTACA - The Movie
 Cell Cycle and Mitosis
Cell Cycle, Mitosis, Cancer, Meiosis Notes!
 Cancer
 Chromosome analysis - Karyotypes       Cool Karyotyping activity!
 Meiosis and Gametogenesis
 GATTACA - The Movie
Genetic Science Learning Center
Mendelian Genetics
Mendelian Genetics
Dihybrid Crosses
Co-Dominance and Incomplete Dominance      Family Trees
Sex-linked traits
Genetics Problems
Genetics Problems 2
Genetic Counseling

Diversity and Evolution
Guiding Questions:  What are all the different kinds of living things and how are they related?
       Where do I fit in the history of life?

Broad Concept: Evolution and biodiversity are the result of genetic changes that occur in constantly
                            changing environments.

Describe how the taxonomic system classifies living things into domains (eubacteria, archaebacteria, and eukaryotes) and kingdoms (animals, plants, fungi, etc.).
Explain how the fossil record, comparative anatomy, and other evidence support the theory of evolution.
Illustrate how genetic variation is preserved or eliminated from a population through Darwinian natural selection
 (evolution) resulting in biodiversity.

Classification link
Classification - notes
The Five Kingdoms
Mammal Orders, Families, Genera, species
Diversity of Plants and Animals link
Review Sheet - Diversity
Virus Structure and Cycles
Viral Diseases
Bacterial Diseases
ProtistDiseases

Evidence of Evolution
Natural Selection
Natural Selection
Genetic Equilibrium
History of Life on Earth
Dinosaurs
Plate Tectonics
Geologic Timeline
Geological Timeline
Human Evolution          Becoming Human Site!        The Hominid Journey

Planet Earth, Biosphere and Biomes
Distribution of Biomes
Nutrient Cycles
Interactions in Ecosystems
Succession
Human Population Growth - see current estimate
Human Impact on the Biosphere
Satellite Images of Cape Cod - Find your neighborhood (house)!
 

Plant Structure and Function
Guiding Questions:  How do plants live?
       How do plants improve my life?

Broad Concept:  There is a relationship between strucutre and function in plants.

Flowers, Cones, and Pollination      notes
Development of Plants notes
 

Animal Structure and Function
Guiding Questions:  How are structure and function related in animals and plants?
        How does my body allow me to respond to changes in the environment?

Broad Concept: There is a relationship between structure and function in organ systems of humans.

Explain how major organ systems in humans (e.g., kidney, muscle, lung) have functional units (e.g., nephron, sarcomere, alveoli)
 with specific anatomy that perform the function of that organ system.
Describe how the function of individual systems within humans are integrated to maintain a homeostatic balance in the body.

Cardio-Pulmonary System
Digestive System
Excretory System
Human Immune System         Blood
Human Reproductive Systems
Menstrual Cycle
Contraception
Fertilization      notes
Reproductive Technology         notes
Development of Animals
Metamorphosis and Puberty
Human Cloning - Discover Magazine
Cloning Article          Cloning
Virtual Pig Dissection
The Human Body System  - Basic Facts