Exam 2: Early Evolutionary Ideas and Darwins Insight

Archbishop James Ussher calculated the age of Earth based on the Old Testament.He estimated that the creation of the world took place

Which of the following concepts was a commonality of early Greek theories?

Darwin faced which of the following major challenges to his theory?

Lamarck's hypothesis that traits acquired during the lifetime of an individual are passed on to progeny

In the figure above,the hierarchically arrayed groups indicated by the shaded grey boxes are called

The rediscovery in 1900 of Mendel's now famous experiments from the 1850s and 1860s initially

Greek philosophers,including Aristotle,developed a keen appreciation for the study of natural history.Which of the following contributions to the study of natural history did Aristotle make?

To explain how varieties were on the path to becoming new species,Darwin introduced the concept of

Darwin's hypothesis of common ancestry with branching descent explains

Give an explanation of the English economist Thomas Robert Malthus' argument,presented in the figure above.

What were Darwin's two fundamental insights about the process of evolution?

Darwin's tree of life metaphor

Darwin drew on the work of Thomas Malthus,a political economist,to convince his readers that

Early Greek philosophers were among the first to

Despite his insights,Erasmus Darwin came up short of a full-blown theory of evolution by natural selection because

Unlike those before him,Aristotle

Lamarck's hypothesis of inheritance of acquired characteristics is illustrated and explained in the example of long legged shorebirds in the figure above.Describe your own Lamarckian explanation for another trait that you have observed in a living organism.

Robert Chambers,a Scottish geologist and author of Vestiges of the Natural History of Creation,is often overlooked for which very important contribution?

A) B) Compare Darwin's adaptation of Malthus' argument to plants and animals in nature (Graph A)with Graph B,representing Malthus' original argument.

While various religious leaders challenged almost all of Darwin's major conclusions,