Question

Read the passage below carefully and then choose the correct pattern of organization.

Discovery Education Streaming 2010 Extinction is actually a normal process in the course of evolution. Throughout geological time, many more species have become extinct than exist today. These species slowlydisappeared because of climatic changes and the inability to adapt to such conditions competition and predation. Since the 1600s, however, the process of extinction has accelerated rapidly through the impact of both human population growth and technological advances on natural ecosystems. Today the majority of the world's environments are changing faster than the ability of most species to adapt to such changes through natural selection
This is an example of
a) cause/effect organization.
b) chronological organization
c) classification organization
d) compare/contrast organization

Answer 1

The correct pattern of organization for the given passage, which discusses the normal process of extinction in evolution and its acceleration due to human activities, is cause/effect organization.

Step-by-step explanation:

The passage provided describes how extinctions are a natural part of evolution and have occurred throughout Earth's history but have now increased due to human activities. It further explains that this accelerated rate of species loss is primarily caused by three major human impacts: habitat destruction, introduction of exotic species, and over-harvesting. The pattern of organization best fitting this passage is cause/effect organization, as it outlines the normal evolutionary phenomenon of extinction and then discusses the human-induced causes contributing to the current increase in extinction rates. The provided context also compares the natural background rates of extinction to the higher rates observed today due to human activities, underscoring the dramatic effects of such activities on the extinction of species.