Question 1

Which of the following best describes Darwin's definition of evolution as presented in 'The Origin of Species'?

Accepted Answer

Descent with modification, where species accumulate differences from their ancestors as they adapt to different environments.

Question 2

Which scientist developed the two-part, or binomial, format for naming species that is still used today?

Accepted Answer

Carolus Linnaeus

Question 3

How did Hutton’s and Lyell’s ideas about geology influence Darwin’s thinking about evolution?

Accepted Answer

They proposed that slow, continuous processes could produce substantial change over long periods, implying Earth was much older than previously thought.

Question 4

Which of the following statements about Lamarck’s hypothesis of evolution is correct?

Accepted Answer

Lamarck proposed that organisms could pass on traits acquired during their lifetime to their offspring.

Question 5

Which of the following best explains why the bonsai tree in the image will not produce dwarf offspring from its seeds?

Accepted Answer

The dwarf shape is due to environmental manipulation, not inherited genetic changes.

Question 6

What does the formation of sedimentary strata with fossils, as shown in the diagram, illustrate about the fossil record?

Accepted Answer

Younger strata contain more recent fossils, while older strata contain older fossils, providing a chronological record of life.

Question 7

Which of the following is a key observation that Darwin sought to explain with his theory of evolution?

Accepted Answer

The unity of life, the diversity of life, and the adaptation of organisms to their environments.

Question 8

Which of the following best describes the difference between the scala naturae and Linnaeus’s classification system?

Accepted Answer

Scala naturae arranged life forms on a ladder of increasing complexity, while Linnaeus used a nested classification system grouping similar species into broader categories.

Question 9

Georges Cuvier’s studies of fossils led him to which conclusion about the history of life on Earth?

Accepted Answer

Extinctions were common and each boundary between strata represented a catastrophic event.

Question 10

Which of the following is a scientific hypothesis because it is testable, according to the criteria discussed in the study materials?

Accepted Answer

Cuvier’s explanation that each boundary between strata represents a sudden catastrophic event.

Question 11

A river slowly carves a canyon over millions of years, as shown in the image. Which scientist’s ideas does this best support?

Accepted Answer

James Hutton

Question 12

Which of the following is NOT a mechanism of evolution as described by Darwin?

Accepted Answer

Inheritance of acquired characteristics

Question 13

Why did Darwin argue that classification should be based on evolutionary relationships?

Accepted Answer

Because it groups organisms by their evolutionary kinship, which explains similarities and differences among species.

Question 14

Which of the following best illustrates the concept of 'descent with modification'?

Accepted Answer

A population of insects develops resistance to a pesticide over several generations.

Question 15

Which of the following is an example of a pattern of evolution, rather than a process?

Accepted Answer

The fossil record showing changes in species over time.

The Darwinian Revolution: Challenging Traditional Views of Life and Evolution

Study Guide - Practice Questions

Study Guide - Flashcards