Transcript Answer the Following Questions - UCO

Practice for Biology Lab
Exam 1
Identify the Structure Below. What
purpose does it serve?
Identify the Structure Below.
What purpose does it serve?
What structure is contained Inside?
Identify the Structure Below. What
purpose does it serve?
Identify the Structure Below. What
purpose does it serve?
Identify the Structures Below.
What purpose do they serve? Male
or Female?
What Group does this plant
below to? (Angiosperm,
Gymnosperm, Bryophyte, Fern)
What Group does this plant
below to? (Angiosperm,
Gymnosperm, Bryophyte, Fern)
What Group does this plant
below to? (Angiosperm,
Gymnosperm, Bryophyte, Fern)
What Group does this plant
below to? (Angiosperm,
Gymnosperm, Bryophyte, Fern)
What Group does this plant
below to? (Angiosperm,
Gymnosperm, Bryophyte, Fern)
Is this a Plant Cell or an Animal
Cell? Identify it. Does it have a
cell wall? Does it have a cell
membrane?
Is this a Plant Cell or an Animal
Cell? Does it have a cell wall?
Does it have a cell membrane?
What is the structure at the tip of
the arrow?
Label the Parts of a Microscope.
Which of These Plants Require
Water for Reproduction.
Which of These Plants Require
Water for Reproduction?
Which have Vascular Tissue?
Which make seeds?
Name the Kingdoms in the Two
Kingdom Classification System.
Name the Kingdoms in the Five
Kingdom Classification System.
Name the Kingdoms in the Six
Kingdom Classification System.
What Kingdom to these organisms
belong?
What Kingdom to these organisms
belong?
What Kingdom to these organisms
belong?
What Kingdom to these organisms
belong?
What Kingdom to these organisms
belong?
Identify the following organism.
What kingdom is it in?
What structure does it use for
movement?
What is another term for
movement?
Identify the
following
organism.
What
kingdom is
it in?
What
structure
does it use
for motility?
Identify the following organism.
What kingdom is it in? What
structure does it use for motility?
The circle below represents the
microscopic field of view. Each line
represents a line on a mm ruler.
How large is my field of view?
As I move from low power to high
power my field of view _________.
Low Power
High Power
Assume this is a cell you are
viewing through the microscope.
If my diameter is 0.5 mm, what
size is my cell?
Identify the Organism.
What Kingdom is it in?
What Genus is it Found in?
Identify the Organism. What
Kingdom is it in? It is Heterotrophic
or Autotrophic?
Identify the Organism. What
Kingdom is it in? It is Heterotrophic
or Autotrophic?
Identify the Organism. What
Kingdom is it in? It is Heterotrophic
or Autotrophic?
Identify the Organism. What
Kingdom is it in? It is Heterotrophic
or Autotrophic?
Identify the Organism. What
Kingdom is it in? It is Heterotrophic
or Autotrophic?
Identify the Organism. What is the
structure at the end of the pointer?
What Kingdom is it in?
What shape are the following
bacteria? What arrangement are
they in? Are they gram+ or gram-?
What kingdom are they in?
What shape are the following bacteria? What
arrangement are they in? Are they gram+ or
gram-? What kingdom are they in?
What shape are the
following bacteria?
What arrangement
are they in? What
kingdom are they
in?
What shape are the following
bacteria? Are they gram positive or
gram negative?
Radial or Bilateral Symmetry?
Radial or Bilateral Symmetry?
Radial or Bilateral Symmetry?
Monocot or Dicot? How Many
Stamen? How Many Petals? How
Many Pistils?
Monocot or Dicot?
Which is the Monocot and which is
the Dicot?
Monot or Dicot?
Monocot or Dicot?
What do we call an aggregate of
many flowers? What two types of
flowers are present here?
How many
sepals?
How many
petals?
Monocot
or Dicot?
Assume I am trying to see if
increasing the amount of sugar in a
yeast bread recipe will increase the
rate of rising. I will bake one loaf of
bread with the normal amount of
sugar and one loaf of bread with
increased sugar and check the height
of each.
What is my null hypothesis? What is
my alternate hypothesis?
•There will be no
statistically significant
difference in
______________ due
to _____________.
Chi Square
• I checked my 3-head lawn sprinkler
system to make sure it was watering my
rectangular background evenly.
• I divided my yard into three sections and
measured the amount of water dispersed
in a 30 minute period.
• Is there a significant difference in the
amount of water each section is receiving?
• Data:
Section 1 40 mm
Section 2 35 mm
Section 3 42 mm
Table
Section Observed Expected
1
40
2
36
3
42
Total ____
(O-E)
(O-E)2
(O-E)2 / E
X2 = _______
What is my Critical Value?
df
1
2
3
4
p= .99
.00016
0.201
0.114
0.297
.80
0.64
0.446
1.005
1.649
.50
0.455
1.386
2.366
3.357
.20
.10
1.642 2.706
3.219 4.605
4.642 6.251
5.989 7.779
.05
3.841
5.991
7.815
9.488
.01
6.635
9.210
11.341
13.277
Do I Accept or Reject My Null
Hypothesis?
• SALR
• Smaller = Accept
• Larger = Reject
• What was my Null Hypothesis?
Using the appropriate equation,
determine the diameter of the
field of view of a 75X objective.
Answer the following?
• What is a range between two extremes
Answer the following?
• A ___________ in an experiment is
something that is able or liable to change.
Answer the following?
• What do we
call the scale
that measures
the acidity or
alkalinity of a
substance?
Answer the following?
• I can change from one objective to another
with little adjustment because my
microscope is _____________.
Answer the following?
• What type seeds
do gymnosperms
have?
My ocular is 10X. My objective
is 75X. What is my total
magnification?
My ocular is 10X. My objective
is 60X. What is my total
magnification?
Name a Dye
or Stain Used
in Lab to
Stain Cells.
How do Prokaryotic Cells differ
from Eukaryotic Cells?
Prokaryotic Cells
1. Have NO _______________
2. Have __________________
Identify the Kingdom for this
Organism.
Identify the Organism.
Identify the Kingdom for this
Organism.
Identify the Organism.
Identify the Kingdom for thess
Organisms.
Identify the Organisms.
The previous organism is
composed of two organisms
living in a symbiotic relationship.
Name the two organisms.
Identify the
Kingdom for
this
Organism.
Identify the
Organism.
Select the Animal with Radial
Symmetry
Select the Animal with Radial
Symmetry
Animal Phyla
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Porifera
Cnidaria
Platyhelminthes
Nematoda
Annelida
Mollusca
Arthropoda
Echinodermata
Chordata
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•
•
•
•
•
•
•
•
Body with Pores (Sponges)
Stinging Cells (Jellyfish, Coral)
Flat Worms (Tapeworm)
Round Worms (Ascaris)
Segmented Worms (Earthworm)
Soft Body Hard Shell (Clams)
External Skeleton (Insects)
Spiny Skinned (Starfish)
Backbone (Humans)
Name the Phylum for the Following
Animals.
Name the
Phylum for the
Following
Animals.
Name the
Phylum for the
Following
Animals.
Name the Phylum for the Following
Flatworms.
Name the Phylum for the Following
Animals.
Name the Phylum for the Following
Animals.
Name the Phylum for the Following
Animal.
Name the Phylum for the Following
Animals.
Name the Phylum for the Following
Animals.
Animals can have two types of
digestive systems – incomplete
and complete.
• Incomplete
1. Porifera
2. Cnidaria
3. Platyhelminthes
• Complete
1. Nematoda
2. Mollusca
3. Annelida
4. Arthropoda
5. Echinodermata
6. Chordata
Pictured are 3 Animals. Which
would have incomplete
digestive systems?
Pictured are 3 Animals. Which
would have incomplete
digestive systems?
Animals Can Be Classified as
Protostomes or Deuterostomes
• Neither
1. Porifera
2. Cnidaria
• Protostomes
1. Platyhelminthes
2. Nematoda
3. Annelida
4. Arthropoda
5. Mollusca
• Deuterostomes
1. Echinodermata
2. Chordata
Animals are Pictured Below.
Which one is a Protostome?
Which one is a Deuterostome?
Which one is neither?
Animals are Pictured Below.
Which one is a Protostome?
Which one is a Deuterostome?
Which one is neither?
Which of the following organisms
have segmented bodies?
Phylum Arthropoda Contains
Five Classes
• Insecta
• Arachnida
• Crustacean
• Chilopoda
• Diplopoda
In the
taxonomic
hierarchy,
the following
animal would
be in class
__________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
Phylum Chordata Contains
Nuberous Classes Including…
• Aves
• Mammalia
• Reptilia
• Amphibia
• Chondrichthyes
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic hierarchy, the
following animal would be in
class __________.
In the taxonomic
hierarchy, the
following would
be in class
__________.
Identify Each of the Following as to
Whether they are Invertebrate or
Vertebrate.
Identify Each of the Following as to
Whether they are Invertebrate or
Vertebrate.
Identify Each of the Following as to
Whether they are Invertebrate or
Vertebrate.
Identify Each of the Following as to
Whether they are Invertebrate or
Vertebrate.
What is Wrong with the
Following Graph?
Other Questions?
• What pH does an acid have? A base?
• What do we think is the ancestor of
plants?
• Bacteria can be pathogenic. What does
pathogenic mean?
• Name the two major types of vascular
tissue in a plant.
Other Questions?
• What is the scientific method
• What is the Chi-square test?
• We never use the coarse adjustment knob
on the microscope when we are using the
____ x objective.
• What is a division in the plant kingdom?
• Write the taxonomic hierarchy in order.
Other Questions?
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What is the female portion of a plant?
What is the male portion of a plant?
What is an incomplete plant?
What is a complete plant?
What is a frond?
What is suggested by a scatter plot that
has all the dots aligned in a horizontal
row?