Solution Found!
Which of the following was probably the least important factor in bringing about the
Chapter 32, Problem 3(choose chapter or problem)
QUESTION:
Which of the following was probably the least important factor in bringing about the Cambrian explosion? a. the emergence of predator-prey relationships b. an increase in the concentration of atmospheric oxygen c. the movement of animals onto land d. the origin of Hox genes
Questions & Answers
QUESTION:
Which of the following was probably the least important factor in bringing about the Cambrian explosion? a. the emergence of predator-prey relationships b. an increase in the concentration of atmospheric oxygen c. the movement of animals onto land d. the origin of Hox genes
ANSWER:C. the