BIOL 1001 Week 6 Exam.docx

1. The actual carrying capacity of our planet may be lower than initially calculated because 2. Which statement is false? 3. How does the rate of extinction today compare to the rates in the past? 4. Which of the following variations could be subject to natural selection? 5. You are trying to breed a heterozygote Rr rat and want to avoid homozygotes. Which of the following crosses would be your best choice? 6. Which of the following is NOT true of chromosomes? 7. Which of the following is ...