BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Question
Chapter 23, Problem 13SA
Summary Introduction
a.
To determine:
The organisms that describe “tubular gut, pseudocoelom.”
Summary Introduction
b.
To determine:
The organisms that describe “spiny skin.”
Summary Introduction
c.
To determine:
The organisms that describe “simplest organ systems.”
Summary Introduction
d.
To determine:
The organisms that describe “lots of pores, no symmetry.”
Summary Introduction
e.
To determine:
The organisms that describe “jointed exoskeleton.”
Summary Introduction
f.
To determine:
The organisms that describe “mantle over body mass.”
Summary Introduction
g.
To determine:
The organisms that describe “segmented worms.”
Summary Introduction
h.
To determine:
The organisms that describe “tentacles with stinging cells.”
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Match each structure with its descriptions. ____ radula a. internal skeleton ____ exoskeleton b. external skeleton ____ endoskeleton c. stinging cell of cnidarians ____ cnidocyte d. excretory organ of insects ____ compound eye e. mollusk feeding device ____ tube foot f. larva of annelid or mollusk ____ trochophore g. has many lenses ____ Malpighian h. moves an echinoderm tubule i. digests a planarian’s food ____ gastrovascular cavity
Match the organisms with the appropriate description. ___ lancelets a. pouched mammals ___ lampreys b. most diverse mammal ___ amphibians lineage ___ lizards c. feathered amniotes ___ birds d. egg-laying mammals ___ sharks e. extinct jawed fishes ___ monotremes f. ectothermic amniotes ___ marsupials g. cartilaginous fishes ___ placoderms h. first land tetrapods ___ placental i. living jawless fishes ___ mammals j. invertebrate chordates
Most molluscs have an external shell of
some have an internal shell such as
and
and others don't have shell such as
Select one
O a Sepia, octopus, carborate, calcium, belemnites
O b. Octopus, beleminites, calcium, carbonate, Sepia
O c Sepia, octopus, calcium, carbonate, belemnites
d. calcium, carbonate, Sepia, belemnites, Octopus
O e Sepia, octopus, belemnites calcium, carbonate
Chapter 23 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Ch. 23 - An ______ develops from a two-layer embryo. a. sea...Ch. 23 - A great adaptive radiation of animals that...Ch. 23 - Prob. 3SACh. 23 - Prob. 4SACh. 23 - Prob. 5SACh. 23 - Prob. 6SACh. 23 - Prob. 7SACh. 23 - Prob. 8SACh. 23 - The ______ include the only winged invertebrates....Ch. 23 - Prob. 10SA
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