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Biology Quiz 3

40 Questions  I  By Victoria713281
biology quiz 3

  
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Question Excerpt

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