Biology Quarterly Test 3

25 Questions  I  By 22luke
Quarterly test 3

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1.  Give two examples of mutualism in creation.
2.  The amino acid sequences in the protein called cytochrome C are studied for many different organisms. The sequences are all compared to that of a horse. According to the macroevolution hypothesis, which should be more similar to the cytochrome C of a horse: the cytochrome C of a fish, the cytochrome C of a giraffe, or the cytochrome C of a bacterium?
3.  What four characteristics set insects apart from the other arthropods?
4.  How would an adherent to punctuated equilibrium explain the lack of intermediate links in the fossil record?
5.  If a jellyfish reproduces sexually, what form is it in?
6.  If the data discussed in problem #6 were actually analyzed, would the result be as predicted by the macroevolution hypothesis?
7.  What is the principal means by which oxygen is restored to the air?
8.  How do sponges get their prey?
9.  What five characteristics set arachnids apart from the other arthropods?
10.  What change to the concept of macroevolution did Neo-Darwinism make?
11.  Did Darwin ever recant his scientific beliefs?
12.  What happens when a crayfish loses a limb?
13.  What age-old concept was Darwin able to dispel with his research?
14.  What will happen to an earthworm if its cuticle gets dry?
15.  What is the principal means by which oxygen is taken from the air?
16.  Why do arthropods molt?
17.  Does the study of structural homology provide evidence for or against macroevolution? Why?
18.  If a flatworm has complex nervous and digestive systems, is it most likely free-living or parasitic?
19.  Is global warming occurring now?
20.  What roles do amebocytes play in the life of a sponge?
21.  Why don’t insects have respiratory systems?
22.  Name the five common characteristics among the arthropods.
23.  Are the vast majority of animals vertebrates or invertebrates?
24.  Why do cnidarians not need respiratory or excretory systems?
25.  Between which two trophic levels is the smallest amount of energy wasted? 
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