Biol 1001 week 4 exam - Study guides, Class notes & Summaries

BIOL 1001 WEEK 2 EXAM WITH QUESTIONS AND ANSWERS - KEISER UNIVERSITY.● Question 1 How would Earth change if the greenhouse effect didn’t exist at all? 2 out of 2 points Correct Answer: a. Without the greenhouse effect, Earth would radiate all of its heat into space. ● Question 2 3 out of 3 points An almost infinite variety of enzymes and other proteins is produced by the amino acids found in the human body. Correct d. Answer: 20 ● Question 3 ...

BIOL 1001 Week 4 Exam Question 1 In land mammals, the pelvic girdle serves to connect the legs to the rest of the skeleton. Whales have a small residual pelvic girdle that does not attach to anything. This is an example of Question 2 A heterozygous organism: Question 3 Evidence for evolution includes: Question 4 You discover a primate fossil while on an expedition in Africa. Which part of the skeleton would you be most interested in examining in order to classify this primate as a human or a non...

BIOL 1001 WEEK 5 EXAM WITH ANSWERS • Question 1 2 out of 2 points Which of the following describes natural selection? Correct Answer: d. A population of mammals varies in the length of their legs, water levels rise, and the habitat becomes swampy. The individuals with shorter legs are better able to swim to food, and the population evolves to become shorter-legged. • Question 2 3 out of 3 points As natural selection acts on a population, the amount of variation...

biol 1001 week 4 Introduction to Biology Exam – Week 4 • Question 1 3 out of 3 points Match each model of life on earth in column 1 with its description in column 2. o Question Correct Match Static Model d. Species arise separately and do not change over time. Separate types c. Species do change over time and new species can arise, but each group of species derives from a separate ancestor that arose independently. Transformation a. Species arise separately bu...

Walden University BIOL 1001 Final Exam WEEK 6 – Question and Answers (Correct Answers). Correct Answers Displayed Question 1 North America is currently experiencing an unprecedented and rapid loss of species. What is believed to be the main cause? Correct Answer: d. Human activities Question 2 Which of the following is not a form of evidence used in understanding the evolutionary relationship among living organisms? Correct Answer: c. All of the above Question 3 During cellular r...

BIOL 1001 Week 4 Exam Question 1 In land mammals, the pelvic girdle serves to connect the legs to the rest of the skeleton. Whales have a small residual pelvic girdle that does not attach to anything. This is an example of Question 2 A heterozygous organism: Question 3 Evidence for evolution includes: Question 4 You discover a primate fossil while on an expedition in Africa. Which part of the skeleton would you be most interested in examining in order to classify this primate as a human or a non...

BIOL 1001 WEEK 4 EXAM 1 – QUESTION AND ANSWERS Question 1 How could two parents with curly hair (a dominant condition) have boys and girls with straight hair (a recessive condition)? Answer: D. The recessive condition could happen if both parents were heterozygous carriers of the recessive allele. Question 2 What is the role of fossils in supporting the theory of common descent? Answer: C. There have been many fossils of intermediate types discovered that provide strong support f...

BIOL1001 WEEK 4 EXAM Walden University. Questions and Answers (Graded A) updated version