DRILL 12/20:
1. Draw a labeled picture of cells
that have the three structures
that cells can use to move
2. What is the FIRST thing that
happens during mitosis?
3. What is the LAST thing that
happens during mitosis?
INFORMATION
• Cell Biology HSA Review
packet due FRIDAY
• ALL flash cards due THURSDAY
• STUDY!!!
• SEE ME IF YOU WILL NOT BE
HERE THURSDAY!
CELL BIOLOGY
UNIT EXAM
REVIEW
PARTS OF THE CELL 1
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 1
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 1
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 1
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 2
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 2
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 2
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
PARTS OF THE CELL 2
• THE FUNCTION OF
THIS STRUCTURE IS
:
STORAGE OF
WASTE MATERIALS
RELEASE OF ENERGY
FROM FOOD
SYNTHESIS OF
PROTEINS
DIRECTS ALL
CELL FUNCTIONS
RELEASE OF ENERGY
FROM FOOD
ENDOSYMBIOSIS
• WHICH OF THESE IS NOT A REASON
WHY MITOCHONDRIA MAY HAVE
EVOLVED FROM BACTERIA?
MITOCHONDRIA PRODUCE ATP
MITOCHONDRIA HAVE THEIR OWN
MEMBRANE SYSTEMS
MITOCHONDRIA CAN MOVE INTO AND OUT
OF THE CELL
MITOCHONDRIA HAVE THEIR OWN DNA
ENDOSYMBIOSIS
• WHICH OF THESE IS NOT A REASON
WHY MITOCHONDRIA MAY HAVE
EVOLVED FROM BACTERIA?
MITOCHONDRIA PRODUCE ATP
MITOCHONDRIA HAVE THEIR OWN
MEMBRANE SYSTEMS
MITOCHONDRIA CAN MOVE INTO AND OUT
OF THE CELL
MITOCHONDRIA HAVE THEIR OWN DNA
ENDOSYMBIOSIS
• WHICH OF THESE IS NOT A REASON
WHY MITOCHONDRIA MAY HAVE
EVOLVED FROM BACTERIA?
MITOCHONDRIA PRODUCE ATP
MITOCHONDRIA HAVE THEIR OWN
MEMBRANE SYSTEMS
MITOCHONDRIA CAN MOVE INTO AND OUT
OF THE CELL
MITOCHONDRIA HAVE THEIR OWN DNA
ENDOSYMBIOSIS
• WHICH OF THESE IS NOT A REASON
WHY MITOCHONDRIA MAY HAVE
EVOLVED FROM BACTERIA?
MITOCHONDRIA PRODUCE ATP
MITOCHONDRIA HAVE THEIR OWN
MEMBRANE SYSTEMS
MITOCHONDRIA CAN MOVE INTO AND OUT
OF THE CELL
MITOCHONDRIA HAVE THEIR OWN DNA
WHICH OF THESE IS NOT A REASON
WHY MITOCHONDRIA MAY HAVE
EVOLVED FROM BACTERIA?
MITOCHONDRIA CAN MOVE INTO AND OUT
OF THE CELL
PARTS OF THE CELL 3
THE CELL MEMBRANE IS IMPORTANT
BECAUSE IT CONTROLS:
GAS EXCHANGE, ENTRY OF NUTRIENTS
AND REMOVAL OF WASTES
PROTEIN SYNTHESIS
THE AMOUNT OF ENERGY THAT IS IN THE CELL
THE PRODUCTION OF FOOD (SUGAR) FROM
THE ENERGY IN SUNLIGHT
PARTS OF THE CELL 3
THE CELL MEMBRANE IS IMPORTANT
BECAUSE IT CONTROLS:
GAS EXCHANGE, ENTRY OF NUTRIENTS
AND REMOVAL OF WASTES
PROTEIN SYNTHESIS
THE AMOUNT OF ENERGY THAT IS IN THE CELL
THE PRODUCTION OF FOOD (SUGAR) FROM
THE ENERGY IN SUNLIGHT
PARTS OF THE CELL 3
THE CELL MEMBRANE IS IMPORTANT
BECAUSE IT CONTROLS:
GAS EXCHANGE, ENTRY OF NUTRIENTS
AND REMOVAL OF WASTES
PROTEIN SYNTHESIS
THE AMOUNT OF ENERGY THAT IS IN THE CELL
THE PRODUCTION OF FOOD (SUGAR) FROM
THE ENERGY IN SUNLIGHT
PARTS OF THE CELL 3
THE CELL MEMBRANE IS IMPORTANT
BECAUSE IT CONTROLS:
GAS EXCHANGE, ENTRY OF NUTRIENTS
AND REMOVAL OF WASTES
PROTEIN SYNTHESIS
THE AMOUNT OF ENERGY THAT IS IN THE CELL
THE PRODUCTION OF FOOD (SUGAR) FROM
THE ENERGY IN SUNLIGHT
THE CELL MEMBRANE IS IMPORTANT
BECAUSE IT CONTROLS:
GAS EXCHANGE, ENTRY OF NUTRIENTS
AND REMOVAL OF WASTES
CLICK ON THE NONPOLAR
PART OF THE PROTEIN
A
B
CLICK ON THE NONPOLAR
PART OF THE PROTEIN
TRY AGAIN
A
B
A
B
CELL MEMBRANE
• WHAT DOES SELECTIVELY
PERMEABLE MEAN?
ONLY SMALL SUBSTANCES CAN PASS THROUGH
THE MEMBRANE
LARGE SUBSTANCES CAN BE TRANSPORTED
THROUGH THE MEMBRANE
LIPIDS CANNOT BE TRANSPORTED THROUGH
THE MEMBRANE
SOME MATERIALS CAN BE TRANSPORTED, BUT
OTHER MATERIALS CANNOT BE
CELL MEMBRANE
• WHAT DOES SELECTIVELY
PERMEABLE MEAN?
ONLY SMALL SUBSTANCES CAN PASS THROUGH
THE MEMBRANE
LARGE SUBSTANCES CAN BE TRANSPORTED
THROUGH THE MEMBRANE
LIPIDS CANNOT BE TRANSPORTED THROUGH
THE MEMBRANE
SOME MATERIALS CAN BE TRANSPORTED, BUT
OTHER MATERIALS CANNOT BE
CELL MEMBRANE
• WHAT DOES SELECTIVELY
PERMEABLE MEAN?
ONLY SMALL SUBSTANCES CAN PASS THROUGH
THE MEMBRANE
LARGE SUBSTANCES CAN BE TRANSPORTED
THROUGH THE MEMBRANE
LIPIDS CANNOT BE TRANSPORTED THROUGH
THE MEMBRANE
SOME MATERIALS CAN BE TRANSPORTED, BUT
OTHER MATERIALS CANNOT BE
CELL MEMBRANE
• WHAT DOES SELECTIVELY
PERMEABLE MEAN?
ONLY SMALL SUBSTANCES CAN PASS THROUGH
THE MEMBRANE
LARGE SUBSTANCES CAN BE TRANSPORTED
THROUGH THE MEMBRANE
LIPIDS CANNOT BE TRANSPORTED THROUGH
THE MEMBRANE
SOME MATERIALS CAN BE TRANSPORTED, BUT
OTHER MATERIALS CANNOT BE
WHAT DOES SELECTIVELY
PERMEABLE MEAN?
SOME MATERIALS CAN BE TRANSPORTED, BUT
OTHER MATERIALS CANNOT BE
CELL MEMBRANE 3
• WHAT DOES THE IMMUNE SYSTEM
USE TO DISTINGUISH BETWEEN
CELLS THAT BELONG TO YOUR
BODY AND THINGS THAT DON’T?
CHANNELS IN
THE MEMBRANE
PHOSPHOLIPIDS
IN THE MEMBRANE
BACTERIA IN
THE MEMBRANE
PROTEINS IN
THE MEMBRANE
CELL MEMBRANE 3
• WHAT DOES THE IMMUNE SYSTEM
USE TO DISTINGUISH BETWEEN
CELLS THAT BELONG TO YOUR
BODY AND THINGS THAT DON’T?
CHANNELS IN
THE MEMBRANE
PHOSPHOLIPIDS
IN THE MEMBRANE
BACTERIA IN
THE MEMBRANE
PROTEINS IN
THE MEMBRANE
CELL MEMBRANE 3
• WHAT DOES THE IMMUNE SYSTEM
USE TO DISTINGUISH BETWEEN
CELLS THAT BELONG TO YOUR
BODY AND THINGS THAT DON’T?
CHANNELS IN
THE MEMBRANE
PHOSPHOLIPIDS
IN THE MEMBRANE
BACTERIA IN
THE MEMBRANE
PROTEINS IN
THE MEMBRANE
CELL MEMBRANE 3
• WHAT DOES THE IMMUNE SYSTEM
USE TO DISTINGUISH BETWEEN
CELLS THAT BELONG TO YOUR
BODY AND THINGS THAT DON’T?
CHANNELS IN
THE MEMBRANE
PHOSPHOLIPIDS
IN THE MEMBRANE
BACTERIA IN
THE MEMBRANE
PROTEINS IN
THE MEMBRANE
WHAT DOES THE IMMUNE SYSTEM
USE TO DISTINGUISH BETWEEN
CELLS THAT BELONG TO YOUR
BODY AND THINGS THAT DON’T?
PROTEINS IN
THE MEMBRANE
CELL STRUCTURE 4
WHAT STRUCTURE IN THE CELL MAKES
SUGAR FROM THE ENERGY IN
SUNLIGHT?
MITOCHONDRIA
NUCLEUS
CHLOROPLAST
RIBOSOME
CELL STRUCTURE 4
WHAT STRUCTURE IN THE CELL MAKES
SUGAR FROM THE ENERGY IN
SUNLIGHT?
MITOCHONDRIA
NUCLEUS
CHLOROPLAST
RIBOSOME
CELL STRUCTURE 4
WHAT STRUCTURE IN THE CELL MAKES
SUGAR FROM THE ENERGY IN
SUNLIGHT?
MITOCHONDRIA
NUCLEUS
CHLOROPLAST
RIBOSOME
CELL STRUCTURE 4
WHAT STRUCTURE IN THE CELL MAKES
SUGAR FROM THE ENERGY IN
SUNLIGHT?
MITOCHONDRIA
NUCLEUS
CHLOROPLAST
RIBOSOME
WHAT STRUCTURE IN THE CELL MAKES
SUGAR FROM THE ENERGY IN
SUNLIGHT?
CHLOROPLAST
THINK ABOUT THIS…
• A PLANT IS UNABLE TO MAKE ENERGY
FROM SUNLIGHT. WHAT TWO
STRUCTURES ARE NOT WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS…
• A PLANT IS UNABLE TO MAKE ENERGY
FROM SUNLIGHT. WHAT TWO
STRUCTURES ARE NOT WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS…
• A PLANT IS UNABLE TO MAKE ENERGY
FROM SUNLIGHT. WHAT TWO
STRUCTURES ARE NOT WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS…
• A PLANT IS UNABLE TO MAKE ENERGY
FROM SUNLIGHT. WHAT TWO
STRUCTURES ARE NOT WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
A PLANT IS UNABLE TO MAKE ENERGY
FROM SUNLIGHT. WHAT TWO
STRUCTURES ARE NOT WORKING?
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS TOO…
AN ANIMAL HAS A DEFECT IN THE
PRODUCTION OF PROTEINS. WHAT
TWO STRUCTURES AREN’T WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS TOO…
AN ANIMAL HAS A DEFECT IN THE
PRODUCTION OF PROTEINS. WHAT
TWO STRUCTURES AREN’T WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS TOO…
AN ANIMAL HAS A DEFECT IN THE
PRODUCTION OF PROTEINS. WHAT
TWO STRUCTURES AREN’T WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
THINK ABOUT THIS TOO…
AN ANIMAL HAS A DEFECT IN THE
PRODUCTION OF PROTEINS. WHAT
TWO STRUCTURES AREN’T WORKING?
NUCLEUS AND
RIBOSOMES
CELL MEMBRANE
AND CELL WALL
SMOOTH E.R. AND
GOLGI
CHLOROPLAST
AND MITOCHONDRIA
AN ANIMAL HAS A DEFECT IN THE
PRODUCTION OF PROTEINS. WHAT TWO
STRUCTURES AREN’T WORKING?
NUCLEUS AND
RIBOSOMES
DIFFUSION AND OSMOSIS
• HOW DO SUBSTANCES MOVE
DURING DIFFUSION AND
OSMOSIS?
FROM LOW CONCENTRATION TO
HIGH CONCENTRATION
FROM HIGH CONCENTRATION TO
LOW CONCENTRATION
THEY REQUIRE ENERGY FROM ATP
THEY REQUIRE ENERGY FROM SUGAR
DIFFUSION AND OSMOSIS
• HOW DO SUBSTANCES MOVE
DURING DIFFUSION AND
OSMOSIS?
FROM LOW CONCENTRATION TO
HIGH CONCENTRATION
FROM HIGH CONCENTRATION TO
LOW CONCENTRATION
THEY REQUIRE ENERGY FROM ATP
THEY REQUIRE ENERGY FROM SUGAR
DIFFUSION AND OSMOSIS
• HOW DO SUBSTANCES MOVE
DURING DIFFUSION AND
OSMOSIS?
FROM LOW CONCENTRATION TO
HIGH CONCENTRATION
FROM HIGH CONCENTRATION TO
LOW CONCENTRATION
THEY REQUIRE ENERGY FROM ATP
THEY REQUIRE ENERGY FROM SUGAR
DIFFUSION AND OSMOSIS
• HOW DO SUBSTANCES MOVE
DURING DIFFUSION AND
OSMOSIS?
FROM LOW CONCENTRATION TO
HIGH CONCENTRATION
FROM HIGH CONCENTRATION TO
LOW CONCENTRATION
THEY REQUIRE ENERGY FROM ATP
THEY REQUIRE ENERGY FROM SUGAR
HOW DO SUBSTANCES MOVE
DURING DIFFUSION AND OSMOSIS?
FROM HIGH CONCENTRATION TO
LOW CONCENTRATION
DIFFUSION AND OSMOSIS
• IN THE SITUATION
TO THE LEFT,
WHICH DIRECTION
WILL THE WATER
MOVE?
INTO THE CELL
OUT OF THE CELL
DIFFUSION AND OSMOSIS
• IN THE SITUATION
TO THE LEFT,
WHICH DIRECTION
WILL THE WATER
MOVE?
INTO THE CELL
OUT OF THE CELL
INTO THE CELL
DIFFUSION AND OSMOSIS
• A UNICELLULAR ORGANISM THAT IS
NORMALLY FOUND IN FRESH WATER
IS WASHED DOWN INTO THE OCEAN.
WHAT WILL HAPPEN TO IT?
WATER WILL GO INTO THE CELL AND IT WILL
SWELL UP AND COULD BURST
WATER WILL GO OUT OF THE CELL AND IT WILL
SHRINK
WATER WILL NOT GO INTO OR OUT OF THE CELL
THE ORGANISM WILL DISINTEGRATE
DIFFUSION AND OSMOSIS
• A UNICELLULAR ORGANISM THAT IS
NORMALLY FOUND IN FRESH WATER
IS WASHED DOWN INTO THE OCEAN.
WHAT WILL HAPPEN TO IT?
WATER WILL GO INTO THE CELL AND IT WILL
SWELL UP AND COULD BURST
WATER WILL GO OUT OF THE CELL AND IT WILL
SHRINK
WATER WILL NOT GO INTO OR OUT OF THE CELL
THE ORGANISM WILL DISINTEGRATE
DIFFUSION AND OSMOSIS
• A UNICELLULAR ORGANISM THAT IS
NORMALLY FOUND IN FRESH WATER
IS WASHED DOWN INTO THE OCEAN.
WHAT WILL HAPPEN TO IT?
WATER WILL GO INTO THE CELL AND IT WILL
SWELL UP AND COULD BURST
WATER WILL GO OUT OF THE CELL AND IT WILL
SHRINK
WATER WILL NOT GO INTO OR OUT OF THE CELL
THE ORGANISM WILL DISINTEGRATE
DIFFUSION AND OSMOSIS
• A UNICELLULAR ORGANISM THAT IS
NORMALLY FOUND IN FRESH WATER
IS WASHED DOWN INTO THE OCEAN.
WHAT WILL HAPPEN TO IT?
WATER WILL GO INTO THE CELL AND IT WILL
SWELL UP AND COULD BURST
WATER WILL GO OUT OF THE CELL AND IT WILL
SHRINK
WATER WILL NOT GO INTO OR OUT OF THE CELL
THE ORGANISM WILL DISINTEGRATE
A UNICELLULAR ORGANISM THAT IS
NORMALLY FOUND IN FRESH WATER IS
WASHED DOWN INTO THE OCEAN.
WHAT WILL HAPPEN TO IT?
WATER WILL GO OUT OF THE CELL AND IT WILL
SHRINK
MICROSCOPES
APPROXIMATELY
HOW LARGE IS THE
BLUE CELL?
0.1 mm
0.5 mm
1.0 mm
2.0 mm
1 mm
40X
MICROSCOPES
APPROXIMATELY
HOW LARGE IS THE
BLUE CELL?
0.1 mm
0.5 mm
1.0 mm
2.0 mm
1 mm
40X
MICROSCOPES
APPROXIMATELY
HOW LARGE IS THE
BLUE CELL?
0.1 mm
0.5 mm
1.0 mm
2.0 mm
1 mm
40X
MICROSCOPES
APPROXIMATELY
HOW LARGE IS THE
BLUE CELL?
0.1 mm
0.5 mm
1.0 mm
2.0 mm
1 mm
40X
APPROXIMATELY
HOW LARGE IS THE
BLUE CELL?
0.5 mm
1 mm
40X
MICROSCOPES
IF THE MAGNIFICATION
WAS INCREASED TO
400X, HOW MANY CELLS
WOULD WE SEE?
10
5
2
1
1 mm
40X
MICROSCOPES
IF THE MAGNIFICATION
WAS INCREASED TO
400X, HOW MANY CELLS
WOULD WE SEE?
10
5
2
1
1 mm
40X
MICROSCOPES
IF THE MAGNIFICATION
WAS INCREASED TO
400X, HOW MANY CELLS
WOULD WE SEE?
10
5
2
1
1 mm
40X
MICROSCOPES
IF THE MAGNIFICATION
WAS INCREASED TO
400X, HOW MANY CELLS
WOULD WE SEE?
10
5
2
1
1 mm
40X
IF THE MAGNIFICATION
WAS INCREASED TO
400X, HOW MANY CELLS
WOULD WE SEE?
1 mm
400X
1
ORGANIZATION
• WHICH OF THESE IS A GROUP OF
CELLS THAT PERFORMS A SIMILAR
FUNCTION?
CELL
TISSUE
ORGAN
ORGAN SYSTEM
ORGANIZATION
• WHICH OF THESE IS A GROUP OF
CELLS THAT PERFORMS A SIMILAR
FUNCTION?
CELL
TISSUE
ORGAN
ORGAN SYSTEM
ORGANIZATION
• WHICH OF THESE IS A GROUP OF
CELLS THAT PERFORMS A SIMILAR
FUNCTION?
CELL
TISSUE
ORGAN
ORGAN SYSTEM
ORGANIZATION
• WHICH OF THESE IS A GROUP OF
CELLS THAT PERFORMS A SIMILAR
FUNCTION?
CELL
TISSUE
ORGAN
ORGAN SYSTEM
WHICH OF THESE IS A GROUP OF
CELLS THAT PERFORMS A SIMILAR
FUNCTION?
TISSUE
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
WHAT IS THE FUNCTION OF THIS CELL?
TRANSMITS NERVE IMPULSES
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
SPECIALIZED CELLS
WHAT IS THE FUNCTION OF THIS CELL?
CONTRACTS IN MUSCLES
TRANSMITS NERVE IMPULSES
DIGESTS FOOD
CARRIES OXYGEN IN BLOOD
WHAT IS THE FUNCTION OF THIS CELL?
CARRIES OXYGEN IN BLOOD
CELL MOVEMENT
• WHICH CELL MOVES USING A
FLAGELLA?
CELL MOVEMENT
• WHICH CELL MOVES USING A
FLAGELLA?
CELL MOVEMENT
• WHICH CELL MOVES USING A
FLAGELLA?
WHICH CELL MOVES USING A
FLAGELLA?
CELL SIZE
• WE AREN’T MADE UP OF CELLS
THE SIZE OF BASKETBALLS. WHY
CAN’T CELLS GROW TOO LARGE?
DIFFUSION DOES NOT OCCUR
VERY LARGE CELLS WOULD BURST
DIFFUSION OCCURS TOO SLOWLY
THEY PRODUCE TOO MUCH WASTE
CELL SIZE
• WE AREN’T MADE UP OF CELLS
THE SIZE OF BASKETBALLS. WHY
CAN’T CELLS GROW TOO LARGE?
DIFFUSION DOES NOT OCCUR
VERY LARGE CELLS WOULD BURST
DIFFUSION OCCURS TOO SLOWLY
THEY PRODUCE TOO MUCH WASTE
CELL SIZE
• WE AREN’T MADE UP OF CELLS
THE SIZE OF BASKETBALLS. WHY
CAN’T CELLS GROW TOO LARGE?
DIFFUSION DOES NOT OCCUR
VERY LARGE CELLS WOULD BURST
DIFFUSION OCCURS TOO SLOWLY
THEY PRODUCE TOO MUCH WASTE
CELL SIZE
• WE AREN’T MADE UP OF CELLS
THE SIZE OF BASKETBALLS. WHY
CAN’T CELLS GROW TOO LARGE?
DIFFUSION DOES NOT OCCUR
VERY LARGE CELLS WOULD BURST
DIFFUSION OCCURS TOO SLOWLY
THEY PRODUCE TOO MUCH WASTE
WE AREN’T MADE UP OF CELLS THE
SIZE OF BASKETBALLS. WHY CAN’T
CELLS GROW TOO LARGE?
DIFFUSION OCCURS TOO SLOWLY
CELL TYPES
• WHICH OF THESE ORGANISMS IS
A PROKARYOTE?
SUNFLOWER
SPIDER
ANTHRAX BACTERIA
CELL TYPES
• WHICH OF THESE ORGANISMS IS
A PROKARYOTE?
SUNFLOWER
SPIDER
ANTHRAX BACTERIA
CELL TYPES
• WHICH OF THESE ORGANISMS IS
A PROKARYOTE?
SUNFLOWER
SPIDER
ANTHRAX BACTERIA
WHICH OF THESE ORGANISMS IS A
PROKARYOTE?
ANTHRAX BACTERIA
CELL TYPES
• WHAT IS ONE DIFFERENCE BETWEEN
PROKARYOTIC AND EUKARYOTIC
CELLS?
PROKARYOTES DO NOT NEED NUTRIENTS
PROKARYOTES DO NOT HAVE
CELL MEMBRANES
EUKARYOTES HAVE MEMBRANE-BOUND
ORGANELLES
EUKARYOTES HAVE DNA
CELL TYPES
• WHAT IS ONE DIFFERENCE BETWEEN
PROKARYOTIC AND EUKARYOTIC
CELLS?
PROKARYOTES DO NOT NEED NUTRIENTS
PROKARYOTES DO NOT HAVE
CELL MEMBRANES
EUKARYOTES HAVE MEMBRANE-BOUND
ORGANELLES
EUKARYOTES HAVE DNA
CELL TYPES
• WHAT IS ONE DIFFERENCE BETWEEN
PROKARYOTIC AND EUKARYOTIC
CELLS?
PROKARYOTES DO NOT NEED NUTRIENTS
PROKARYOTES DO NOT HAVE
CELL MEMBRANES
EUKARYOTES HAVE MEMBRANE-BOUND
ORGANELLES
EUKARYOTES HAVE DNA
CELL TYPES
• WHAT IS ONE DIFFERENCE BETWEEN
PROKARYOTIC AND EUKARYOTIC
CELLS?
PROKARYOTES DO NOT NEED NUTRIENTS
PROKARYOTES DO NOT HAVE
CELL MEMBRANES
EUKARYOTES HAVE MEMBRANE-BOUND
ORGANELLES
EUKARYOTES HAVE DNA
WHAT IS ONE DIFFERENCE BETWEEN
PROKARYOTIC AND EUKARYOTIC CELLS?
EUKARYOTES HAVE MEMBRANE-BOUND
ORGANELLES
MITOSIS
• MITOSIS PRODUCES TWO CELLS
THAT ARE:
DIFFERENT FROM
EACH OTHER
IDENTICAL TO
EACH OTHER
MITOSIS
• MITOSIS PRODUCES TWO CELLS
THAT ARE:
DIFFERENT FROM
EACH OTHER
IDENTICAL TO
EACH OTHER
MITOSIS PRODUCES TWO CELLS
THAT ARE:
IDENTICAL TO
EACH OTHER
MITOSIS
• WHEN A CELL PERFORMS
MITOSIS, IT DOES NOT HAVE TO:
MAKE MORE ORGANELLES
COPY ITS CHROMOSOMES
MAKE NEW CELL MEMBRANES
CHANGE THE NUMBER OF CHROMOSOMES
MITOSIS
• WHEN A CELL PERFORMS
MITOSIS, IT DOES NOT HAVE TO:
MAKE MORE ORGANELLES
COPY ITS CHROMOSOMES
MAKE NEW CELL MEMBRANES
CHANGE THE NUMBER OF CHROMOSOMES
MITOSIS
• WHEN A CELL PERFORMS
MITOSIS, IT DOES NOT HAVE TO:
MAKE MORE ORGANELLES
COPY ITS CHROMOSOMES
MAKE NEW CELL MEMBRANES
CHANGE THE NUMBER OF CHROMOSOMES
MITOSIS
• WHEN A CELL PERFORMS
MITOSIS, IT DOES NOT HAVE TO:
MAKE MORE ORGANELLES
COPY ITS CHROMOSOMES
MAKE NEW CELL MEMBRANES
CHANGE THE NUMBER OF CHROMOSOMES
WHEN A CELL PERFORMS MITOSIS,
IT DOES NOT HAVE TO:
CHANGE THE NUMBER OF CHROMOSOMES
MITOSIS
• THE LAST THING THAT HAPPENS
DURING MITOSIS IS THAT:
THE CELL REPLICATES THE DNA
THE CHROMOSOMES LINE UP
THE NEW CELL WALL OR MEMBRANE FORMS
THE NUCLEUS DISSOLVES
MITOSIS
• THE LAST THING THAT HAPPENS
DURING MITOSIS IS THAT:
THE CELL REPLICATES THE DNA
THE CHROMOSOMES LINE UP
THE NEW CELL WALL OR MEMBRANE FORMS
THE NUCLEUS DISSOLVES
MITOSIS
• THE LAST THING THAT HAPPENS
DURING MITOSIS IS THAT:
THE CELL REPLICATES THE DNA
THE CHROMOSOMES LINE UP
THE NEW CELL WALL OR MEMBRANE FORMS
THE NUCLEUS DISSOLVES
MITOSIS
• THE LAST THING THAT HAPPENS
DURING MITOSIS IS THAT:
THE CELL REPLICATES THE DNA
THE CHROMOSOMES LINE UP
THE NEW CELL WALL OR MEMBRANE FORMS
THE NUCLEUS DISSOLVES
THE LAST THING THAT HAPPENS
DURING MITOSIS IS THAT:
THE NEW CELL WALL OR MEMBRANE FORMS
CHARACTERISTICS OF LIFE
• ONE REASON THAT VIRUSES COULD BE
CONSIDERED LIVING IS THAT THEY:
HAVE CELLS
CAN USE AND PRODUCE ENERGY
CAN REPRODUCE SEXUALLY
CAN REPRODUCE INSIDE A HOST CELL
CHARACTERISTICS OF LIFE
• ONE REASON THAT VIRUSES COULD BE
CONSIDERED LIVING IS THAT THEY:
HAVE CELLS
CAN USE AND PRODUCE ENERGY
CAN REPRODUCE SEXUALLY
CAN REPRODUCE INSIDE A HOST CELL
CHARACTERISTICS OF LIFE
• ONE REASON THAT VIRUSES COULD BE
CONSIDERED LIVING IS THAT THEY:
HAVE CELLS
CAN USE AND PRODUCE ENERGY
CAN REPRODUCE SEXUALLY
CAN REPRODUCE INSIDE A HOST CELL
CHARACTERISTICS OF LIFE
• ONE REASON THAT VIRUSES COULD BE
CONSIDERED LIVING IS THAT THEY:
HAVE CELLS
CAN USE AND PRODUCE ENERGY
CAN REPRODUCE SEXUALLY
CAN REPRODUCE INSIDE A HOST CELL
ONE REASON THAT VIRUSES COULD BE
CONSIDERED LIVING IS THAT THEY:
CAN REPRODUCE INSIDE A HOST CELL
YOUR PROBABLE GRADE
24-26
A
20-23
B
18-20
C
15-17
D
Less than 15 E