Living Environment
Unit 1 Review
Life Activities
• Obtain and Process materials needed for
other activities
• The conversion of energy stored in organic
molecules
• All the chemical activities that occur in an
organism
• Life activity carried on by every living plant
and animal
• Combine simple molecules to form complex
molecules
• The absorption and distribution of materials
• Chemical energy is converted into a usable
form
• The maintenance of a stable internal
environment
• The removal of carbon dioxide and
nitrogenous wastes from an organism
• The coordination and control of all life
activities in an organism
• Which life activity is not required for the
survival of an individual organism
Cell Theory
• Where do cells come from
• The basic unit of structure and function of
protists and monerans
• An exception to the cell theory
• The cell membrane is composed of layers of
___________ and _____________
• Which organelle is associated with the process
of aerobic respiration
Cell Organelles
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Contains hereditary factors
Cell structures involved in cell division
What two cell parts are in only plant cells
Functions in the process of protein synthesis
Selectively regulates the passage of
substances into and out of the cell
• Structures found in every living cell
• Enables the cell to store waste products
• Structures that perform a specialized function
within a cell? _____________
• DNA is found in these structures in the
nucleus
The Microscope
• Damaged if the course adjustment is
improperly used
• Adjust to allow more light to pass through the
specimen
• Which adjustment and which lens
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What would happen if you switched to high power?
List in order
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A. Focus under high power using fine adjustment
B. Position the specimen under low power
C. Scan the field of view under low power
D. Focus under low power using the coarse
adjustment
• E. Adjust the diaphragm opening
• The field of view becomes ___________ when
switching form low power to high power
• How can you make the view brighter
• If you cannot see the specimen when you
switched from low power to high power what
did you not do first
• Which objective lens has the smallest field of
view
• What structure was invisible without staining
• What kind of cells were stained with
Methylene Blue
• What kind of cells were stained with iodine
• A field of view is 0.5 mm = ____ micrometers
• How do we determine total magnification
• Eyepiece is 10x and the objective is 43x _____
Taxonomy
• Correct descending order
• ,k,p,c,o,f,g,s,
• Which group shows the greatest similarity among
its members
• Which kingdom are single celled algae
• Two organisms are different species if they
• Scientific names are written in
• The scientific name is the ______ and the ______
• The first name is the _____and the second name
is the______
• Organisms are classified into kingdoms
primarily on the basis of