Suppose that scientists genetically engineered an organism that could metabolize petroleum more quickly than any other organism. Which would be the greatest effect on society? People might grow the organism to use in home oil spills.
Oil spills in the environment might be cleaned up quicker.
More people might be hired to work in the oil drilling industry.
Companies that make chemicals to clean up oil spills might profit.

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo