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practice questions skeleton and evolution
Artificial selection
Not nature is selecting but humans
Humans select the individuals they like best
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Slide 1:
Tekstslide
Biologie
Middelbare school
vwo
Leerjaar 1
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Artificial selection
Not nature is selecting but humans
Humans select the individuals they like best
Slide 1 - Tekstslide
Evolution
species change over time so they become better adapted to their environment
Slide 2 - Tekstslide
Struggle for survival:
More organisms are born than can survive. They compete for food, space and mates.
Slide 3 - Tekstslide
Natural selection
Individuals that are best at surviving in their environment will produce more offspring
Slide 4 - Tekstslide
sexual selection: female choice
Slide 5 - Tekstslide
What is different between artificial selection and natural selection
A
Nothing, its basically the same
B
Natural selection has to do with survival, artificial selection not always
C
artificial selection is dependent on nature alone, natural selection is not.
D
Natural selection is done by humans, artificial selection not
Slide 6 - Quizvraag
The dog breeds we have today were developed through:
A
natural selection
B
artificial selection (selective breeding)
C
sexual selection
D
acquired selection
Slide 7 - Quizvraag
What kind of skeleton does a snake have?
A
Endoskeleton
B
Exoskeleton
C
Hydrostatic skeleton
D
Just its skin
Slide 8 - Quizvraag
What kind of skeleton does this betta fish have?
A
Endoskeleton
B
Exoskeleton
C
Hydrostatic skeleton
D
Just its skin
Slide 9 - Quizvraag
Fixed joint
Gliding
joint
Pivot joint
Ball and socket joint
Hinge joint
Slide 10 - Sleepvraag
What is the function of a tendon?
A
Connects muscle to muscle
B
Connects bone to bone
C
Connects muscle to bone
Slide 11 - Quizvraag
What is the 'soft bone' tissue called?
A
Cartilage
B
Calcium
Slide 12 - Quizvraag
A
STERNUM
B
RIBS
C
CLAVICLE
D
VERTEBRAE
Slide 13 - Quizvraag
A
HUMERUS
B
RADIUS
C
ULNA
Slide 14 - Quizvraag
A
PATELLA
B
FEMUR
C
FIBULA
D
TIBIA
Slide 15 - Quizvraag
A
VERTEBRAE
B
CLAVICLE
C
MANDIBLE
D
SKULL
Slide 16 - Quizvraag
A
MAXILLA
B
MANDIBLE
C
CLAVICLE
D
STERNUM
Slide 17 - Quizvraag
What type of skeleton do we have?
A
Exoskeleton
B
Endoskeleton
C
Liquid skeleton
Slide 18 - Quizvraag
What do bones mainly need to remain hard?
A
Calcium
B
Collagen
C
Water
D
Cartilage
Slide 19 - Quizvraag
What is the function of bone marrow?
A
Protection
B
Shape
C
Movement
D
Blood cell production
Slide 20 - Quizvraag
What are vertebrates?
A
Animals that live underwater
B
Animals that shed their skin once in a while
C
Animals that have a spinal column
D
Animals that have very long hair
Slide 21 - Quizvraag
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