One statement is an example of a scientific observation. Another statement is an example of a scientific explanation. Identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations. Even if modern organisms are found in ancient portions of the fossil record, this wouldn't challenge the theory of evolution in any way. The age, type, and composition of ancient rocks in western Africa are nearly identical to the age, type, and composition of rocks in eastern South America. The cloning of organisms is an exciting area of study, and more resources should be be devoted to it. The rocks present in western Africa and eastern South America formed at the same place and at the same time. A scientist thinks that he might find serious inconsistencies in the fossil record if he conducts an excavation in a new location. Cloning has the potential to significantly benefit a great many people, so it should not be considered immoral or risky.