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Biology Quiz 3

40 Questions  I  By Victoria713281
biology quiz 3

  
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1.  Which extant chordates are postulated to be most like the earliest chordates in appearance?
A.
B.
C.
D.
E.
2.  A terrestrial mollusc without a shell belongs to which class?
A.
B.
C.
D.
3.  Humans most frequently acquire trichinosis by
A.
B.
C.
D.
E.
4.  A radially symmetrical animal that has two embryonic tissue layers probably belongs to which phylum?
A.
B.
C.
D.
E.
5.  Which of the following is a diploblastic phylum of aquatic predators?
A.
B.
C.
D.
E.
6.  Of the annelid classes below, which have externally segmented bodies?
A.
B.
C.
D.
E.
7.  Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition
A.
B.
C.
D.
E.
8.  Which of these is not considered an amniote?
A.
B.
C.
D.
E.
9.  Generally, members of which flatworm class(es) are nonparasitic?
A.
B.
C.
D.
E.
10.  Pertaining to the rear, or tail end, of a bilaterally symmetrical animal.
A.
B.
C.
D.
E.
11.  Which of the following do all fungi have in common?
A.
B.
C.
D.
E.
12.  A trend first observed in the evolution of the earliest tetrapods was
A.
B.
C.
D.
E.
13.  Chemicals, secreted by soil fungi, that inhibit the growth of bacteria, are known as
A.
B.
C.
D.
E.
14.  Which cells in a sponge are primarily responsible for trapping and removing food particles from circulating water?
A.
B.
C.
D.
15.  Which of the following describe(s) echinoderms?
A.
B.
C.
D.
E.
16.  Organisms that are neither coelomate nor pseudocoelomate should, apart from their digestive systems, have bodies that
A.
B.
C.
D.
E.
17.  Pertaining to the underside, or bottom, of an animal with bilateral symmetry.
A.
B.
C.
D.
E.
18.  Vertebrates and tunicates share
A.
B.
C.
D.
E.
19.  Which of the following is a shared characteristic of all chordates?
A.
B.
C.
D.
E.
20.  Which class of the phylum Cnidaria includes "jellies" with rounded (as opposed to boxlike) medusae?
A.
B.
C.
D.
E.
21.  Fungal cells can reproduce asexually by undergoing mitosis followed by cytokinesis. Many fungi can also prepare to reproduce sexually by undergoing
A.
B.
C.
D.
E.
22.  All fungi share which of the following characteristics?
A.
B.
C.
D.
E.
23.  Which of the following characteristics most likely explains why insects are so successful at dispersing to distant environments?
A.
B.
C.
D.
E.
24.  This phylum contains the mushrooms, shelf fungi, and puffballs
A.
B.
C.
D.
E.
25.  To which phylum does the heartworm belong?
A.
B.
C.
D.
E.
26.  Which of the following conditions is caused by a fungus that is accidentally consumed along with rye flour?
A.
B.
C.
D.
E.
27.  Which of the following is (are) unique to animals?
A.
B.
C.
D.
E.
28.  What do craniates have that earlier chordates did not have?
A.
B.
C.
D.
E.
29.  Which of these structures are most likely to be a component of both chytrid zoospores and motile animal cells?
A.
B.
C.
D.
E.
30.  Side
A.
B.
C.
D.
E.
31.  Pertaining to the front, or head, of a bilaterally symmetrical animal.
A.
B.
C.
D.
E.
32.  The members of which class of the phylum Cnidaria occur only as polyps ONLY?
A.
B.
C.
D.
E.
33.  What is characteristic of all ecdysozoans?
A.
B.
C.
D.
E.
34.  In which phylum are mushrooms and toadstools classified?
A.
B.
C.
D.
E.
35.  The last common ancestor of all animals was probably a
A.
B.
C.
D.
E.
36.  The endoskeletons of most vertebrates are composed of calcified
A.
B.
C.
D.
E.
37.  Which of the following is correctly associated with sponges?
A.
B.
C.
D.
E.
38.  Pertaining to the top of an animal with radial or bilateral symmetry.
A.
B.
C.
D.
E.
39.  Among the organisms listed here, which are thought to be the closest relatives of fungi?
A.
B.
C.
D.
E.
40.  What distinguishes complete metamorphosis from incomplete metamorphosis in insects?
A.
B.
C.
D.
E.
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