Southern BIOLOGY 4306 – Which of the following

11 Jun Southern BIOLOGY 4306 – Which of the following

Question
Question 1
Which of the following is the BEST test for the theory of natural selection?
Using artificial selection to produce different breeds of dogs
Exposing a population of rapidly replicating organisms to selection that kills a large percentage over the course of many generations and then comparing the final generation to a population that was not exposed to the variable
Observing a group of rapidly replicating organisms for many generations and seeing if there was any change in their genes relative to the original population
Introducing chimpanzees to different social settings in order to see how their behavior can be changed
5 points

Question 2
Which of the following BEST describes why the process of evolution is easier to study in fruit flies than in birds?
Fruit flies have a much shorter generation time than birds.
Fruit flies are smaller than birds.
Fruit flies have a simpler diet than birds.
Fruit flies do not live as long as birds.
5 points

Question 3
Polar bears from the Arctic do not produce offspring with the speckled bear of South America due to:
temporal isolation.
gamete incompatibility.
behavioral isolation.
spatial isolation.
5 points

Question 4
The number of cases of Tuberculosis (TB) has risen because:
TB learned to survive antibiotic treatment.
random mutation has resulted in antibiotic resistant TB.
antibiotics do not treat TB.
there are not enough sanatoriums for treatment.
5 points

Question 5
Which of the following groupings is the MOST appropriate according to the classification system developed by Linnaeus?
Group 1: whale, giant fruit bat, giant walking stick (an insect); Group 2: penguin, ostrich, human; Group 3: hummingbird, bee, water strider bug
Group 1: penguin, ostrich, hummingbird; Group 2: water strider bug, giant walking stick (an insect); Group 3: whale, human, giant fruit bat
Group 1: hummingbird, ostrich, bee; Group 2: whale, human, penguin; Group 3: giant walking stick (an insect), water strider bug, giant fruit bat
Group 1: penguin, water strider bug, whale; Group 2: ostrich, giant walking stick (an insect), human; Group 3: hummingbird, bee, giant fruit bat
5 points

Question 6
Put the following in order of most inclusive to specific.

– 1. 2. 3. 4. 5.
Species

– 1. 2. 3. 4. 5.
Domain

– 1. 2. 3. 4. 5.
Kingdom

– 1. 2. 3. 4. 5.
Phyla

– 1. 2. 3. 4. 5.
Genus

5 points

Question 7
Match the following terms to the definition or example. Not every definition will be used.

– A. B. C. D. E. F.
Animalia

– A. B. C. D. E. F.
Bacteria

– A. B. C. D. E. F.
Viruses

– A. B. C. D. E. F.
Protista

– A. B. C. D. E. F.
Fungi

A.
nonliving microbes

B.
eukaryotic, multicellular organisms that make their own food

C.
eukaryotic, multicellular organisms such as mushrooms

D.
eukaryotic, multicellular organisms such as mammals

E.
prokaryotes such as E. coli

F.
most diverse kingdom

15 points

Question 8
Match the following terms to the definition or example. Not every definition will be used.

– A. B. C. D. E. F. G. H. I. J. K.
Diatoms

– A. B. C. D. E. F. G. H. I. J. K.
Cnidaria

– A. B. C. D. E. F. G. H. I. J. K.
Tapeworm

– A. B. C. D. E. F. G. H. I. J. K.
Earthworm

– A. B. C. D. E. F. G. H. I. J. K.
Arthropods

– A. B. C. D. E. F. G. H. I. J. K.
Vertebrates

– A. B. C. D. E. F. G. H. I. J. K.
Plants

– A. B. C. D. E. F. G. H. I. J. K.
Algae

– A. B. C. D. E. F. G. H. I. J. K.
Yeast

– A. B. C. D. E. F. G. H. I. J. K.
Mold

A.
Animals without backbones

B.
Parasitic flatworms

C.
Single cells that produce a glass shell

D.
Shrimp, insects, crabs, and spiders

E.
Provide drugs like aspirin and digitali

F.
Only protists that produce their own food

G.
Segmented worms

H.
Produces the flavor of cheese

I.
Jellyfish and corals

J.
Animals with backbones

K.
One of the most commercially important fungal forms

30 points

Question 9
Consider what you have learned about natural selection and mutation concerning health issues like TB and head lice, and apply it to pesticide use and farming. Explain what is meant by a “pesticide treadmill” and why it is a concern to farmers and consumers.

Your response should be at least 200 words in length.