INTEG.PRIN.OF ZOOLOGY-EBOOK CODE
18th Edition
ISBN: 9781260914894
Author: HICKMAN
Publisher: MCG
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Chapter 19, Problem 7RQ
Summary Introduction
To compare: To describe the distinguishing morphological features of eurypterids, horseshoe crabs, and pycnogonids.
Introduction: Eurypterids, horseshoe crabs, and pycnogonids are classified under the Subphylum Chelicerata. In general, these are the only arthropods that lack antennae. Their body is divided into two tagmata: cephalothorax and abdomen.
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2. In one of the reactions of the citric acid cycle, malate is oxidized to oxaloacetate. When this
reaction is considered in isolation, a small amount of malate remains and is not oxidized.
The best term to explain this is
a. enthalpy
b. entropy
c. equilibrium
d. free energy
e. loss of energy
18. The citric acid cycle takes place in
a. the chloroplasts
b. the cytosol
c. the inner mitochondrial membrane
d. between the two mitochondrial membranes
e. the mitochondrial matrix
40 WIL
Chapter 19 Solutions
INTEG.PRIN.OF ZOOLOGY-EBOOK CODE
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