Transcript No Slide Title

FJ
Taxonomy
Microscopes Organisms
Potpourri
Scientific
Drawings
200
200
200
200
200
400
400
400
400
400
600
600
600
600
600
800
800
800
800
800
1000
1000
1000
1000
1000
What are common
characteristics that all living
organisms share?
Reproduce
Growth
Respond to stimuli
Use energy (cellular respiration and
photosynthesis)
Take in nutrients
Made of one or more cells
List the seven stages
that scientist use to
classify organisms.
Kingdom,
phylum, class,
order, family,
genus, species
What does the
scientific name tell
you about an
organism?
The genus and
species an
organism
belongs in
Which organism has the closest relationship?
Lion and Tiger: same genus
How do the levels differ?
?
stage
?
Light
?
Base
?
Coarse
adjustment
?
Arm
How might you
know you are
looking at an
insect?
Insects: 6 legs,
antennae, two pairs of
wings (4-wings), 3
body segments
What are the three
body parts of an
insect called?
Head,
Thorax,
and
abdomen
Grouping organisms
according to certain
characteristics is
called?
classifying
What is the difference
between an organism’s
niche and its habitat?
Niche is the function or
“job” of the organism.
While the habitat is the
where the organism lives.
What is a
parasitic
organism?
An organism that uses another
organism to benefit itself.
or
A relationship between two
organisms where one organism
is harmed and the other is
benefited.
The correct format
for the scientific
name must
include…
The genus and species names,
first letter must be
capitalized, and the letters
are underlined or typed in
italics.
Homo sapiens
A word that refers to
any complete living
thing is?
An organism
How do you know
the total
magnification of
a microscope?
Multiple the
eyepiece by the
objective lens.
Example: if the eyepiece is 10x and
the objective lens is 4x your total
magnification would be 40x.
Why do the
digestive system
and circulatory
system of the
blackworm over
lap?
Helps convey
food and oxygen
throughout the
body
How do the
blackworm and
earthworm differ?
What are the diameters
for the field of view
for the low, medium
and high
magnification?
Diameter of field of view:
•low magnification – 5 mm
•medium magnification – 2 mm
•high magnification – 0.2 mm
Name three typical
organelles you could see
when observing a cell
under a microscope.
Cell wall, cell
membrane,
nucleus, and
cytoplasm
Label the scientific drawing.
When we added salt water to a
freshwater plant cell (elodea)
what became visible?
Freshwater
saltwater
Cell
membrane
How do plant
and animal
cells differ?
Plant cells generally
have cell walls and
chloroplasts and
sometimes a larger
vacuole. Animal cells do
not have cell walls or
chloroplasts
Final Jeopardy
Using a microscope
Final Jeopardy
Make sure your can focus
a microscope to 400x,
sketch a scientific
drawing, and label three
organelles