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WorksheetsCharles Darwin och utvecklingssläran
Total questions: 11
Worksheet time: 7mins
Name
Class
Date
1.
What is another name for natural selection?
a)
survival of the biggest
b)
survival of the fastest
c)
survival of the smartest
d)
survival of the fittest
2.
Genetic Changes in a population over a long period of time is called:
a)
half-life
b)
evolution
c)
homologous structure
d)
All of the above
3.
What does evolution mean?
a)
To change something
b)
To change and adapt over time
c)
To lose some original features
d)
To improve ssomething over time
4.
How did Darwin think life started?
a)
We evolved from apes
b)
We evolved from fish
c)
We evolved from each other
d)
We evolved from a simple cell
5.
what gave Charles Darwin the idea of evolution?
a)
google
b)
wikipedia
c)
mans attempt to destroy mankind
d)
finches in the Galapagos island
6.
Lamarck’s ideas about evolution include the concept that differences among the traits of organisms arise as a result of
a)
continual increases in population size.
b)
the actions of organisms as they use or fail to use body structures.
c)
an unchanging local environment.
d)
the natural variations already present within the population of organisms.
7.
Charles Lyell was the first to discover evolution.
a)
True
b)
False
8.
Vilket begrepp förklaras med: Den naturliga urvalet påverkar egenskaper i en population så att nya anpassningar och arter uppstår
a)
Genetisk variation
b)
Mutation
c)
Naturligt urval
d)
Evolution
9.
Vilket begrepp förklaras med: De individer som är bäst anpassade överlever och förökar sig
a)
Konkurrens
b)
Naturligt urval
c)
Miljöfaktorer
d)
Genetisk variation
10.
Which of the following can increase a species' chances of survival?
a)
Mutations
b)
Diversity
c)
Generations
d)
Genetic Engineering
11.
Which of the following most likely supports how giraffes evolved long necks?
a)
More long-necked giraffes survived to pass on their genes.
b)
More short-necked giraffes survived to pass on their genes.
c)
Short-necked giraffes grew longer necks to reach higher leaves.
d)
Short-necked giraffes modified their diets to evolve into a new species.
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