Chapter 2 and 3 Objectives
- distinguish between element and compound
- distinguish between atom and molecule
- distinguish between atom and ion
- distinguish between atom and isotope
- list the major elements found in all living creatures
- distinguish among covalent, ionic, and hydrogen bonds
- differentiate between organic and inorganic compounds
- differentiate among functional groups
- describe the charactristics of the 4 major groups of organic
compounds
- carbohydrates, lipids, proteins, nucleic acids
- recognize the chemical and structural formulas of the 4 major
groups of organic compounds
- desribe the role of the 4 major groups of organic compounds
in living systems
- describe the properties of water
- describe the properties of acids and bases and their importance
in living systems
- apply the pH scale to living systems
- describe the role of plants in cleaning up the environment
(phytoremediation)
- describe the use of radioisotopes in medicine
- describe dehydration synthesis and hydrolysis reactions in
living systems
- describe the 4 levels of protein structure
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Chapters 2 and 3 Outline Framework
- Outline Frameworks
for each Chapter of Biology: the Unity and Diversity of Life
are available on the
The
Textbook Site
- Copy and
Paste in a your Word Processor
- Add notes
and definitions to make the outline personal, useful, and specific
to the unit we are studying!
- Put in notebook
for homework check
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Chapters 2 and 3 Questions
- all review and self-quiz questions for
Chapters 2 and 3
- select ONE of the Critical Thinking
questions from Chapter 3 to answer
- HINT: refer to chart on page 50 of text for an overall summary
of main organic compounds
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Chapters 2 and 3 Terms:
acid |
hydrophobic substance |
temperature |
lipid |
atom |
hydroxide ion |
tracer |
nucleic acid |
atomic number |
ion |
alcohol |
nucleotide |
base |
ionic bond |
amino acid |
oligosaccharride |
buffer |
isotope |
ATP |
organic compound |
chemical bond |
mass number |
carbohydrate |
phospholipid |
compound |
molecule |
chemical messenger |
phytoremediation |
covalent bond |
neutron |
condensation |
polypeptide chain |
electron |
pH scale |
DNA |
polysaccharide |
element |
proton |
enzyme |
protein |
evaporation |
radioisotope |
fatty acid |
RNA |
hydrogen bond |
salt |
functional group |
sterol |
hydrogen ion |
solute |
hydrocarbon |
triglyceride |
hydrophilic substance |
solvent |
hydrolysis |
wax |
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