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Search Results for evolution - All Grades

287 questions match "evolution". Refine Your Search

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Grade 10 Cell Structure and Function
Grade 9 Microbiology
Grade 10 Evolution
Grade 7 Nervous and Endocrine Systems
Grade 8 Planetary Motion
The spin of Earth is known as
  1. revolution.
  2. rotation.
  3. evolution.
  4. seasonal.
Grade 7 Evolution
Grade 7 Taxonomy
Taxonomy is the science of
  1. genetics.
  2. classification.
  3. bacteria.
  4. evolution.
Grade 7 DNA, RNA, and Genetics
Grade 9 World History
When did the theory of Evolution started?
  1. early 19th century
  2. late 19th century
  3. early 20th century
Graduate Evolution
Grade 8 Evolution
The two scientists responsible for the theory of evolution are
  1. Mendel and Wallace.
  2. Mendel and Darwin.
  3. Darwin and Wallace.
  4. Darwin and Mendel.
Grade 7 Evolution
Why was Lamarck's theory of evolution discredited?
  1. It wasn't Darwin's.
  2. It couldn't explain why simple organisms continued to exist on Earth.
  3. It suggested that acquired characteristics do not have a genetic basis.
  4. Scientists liked Darwin better.
Grade 8 Evolution
Which statement about evolution is FALSE?
  1. Humans have had no effect on the evolution of organisms on Earth.
  2. The evolution of organisms on Earth has been affected by humans.
  3. According to scientists, humans are a result of evolution.
  4. According to scientists, species continue to evolve.
Grade 10 Evolution
All these factors drive evolution EXCEPT
  1. changes in allelic frequencies.
  2. differential reproductive success.
  3. genetic drift.
  4. populations in genetic equilibrium.
Grade 7 DNA, RNA, and Genetics
Grade 8 Evolution
One kind of modern evidence for evolution is                      .
  1. change.
  2. natural selection.
  3. selection.
  4. transitional fossils.
Grade 9 Evolution
The scientific theory that populations change over time is known as
  1. adaptation.
  2. evolution.
  3. natural selection.
  4. transition.
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