euterostome Animals, p. 681 of our text). 4. What kind of circulatory system do herring have (be complete!)? Outline the general movement Biol 212 Saunders of blood through the circulatory system of the herring starting with blood entering the heart. Be sure to identify all the major structures that the blood flows through to return to your starting point. I

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN:9781305967359
Author:STARR
Publisher:STARR
Chapter38: Reproduction And Development
Section: Chapter Questions
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I want Question 4 answered
(98u máy want to review "Deuterostome Animals, p. 681 of our text).
4. What kind of circulatory system do herring have (be complete!)? Outline the general movement
Biol 212
Saunders
of blood through the circulatory system of the herring starting with blood entering the heart. Be
sure to identify all the major structures that the blood flows through to return to your starting
point. I
5. Examine the digestive system of your herring. What features are similar to those of humans (Fig.
41.6 of our text)? How is the herring digestive system different? Hypothesize as to why these
differences exist? (Hint: what do herring feed on and how does their system reflect this?)
6. Where are the kidneys located in the herring? What form of nitrogenous waste do herring
produce and why does this make sense?
7. Re-examine the reproductive system of the herring. Is it possible to identify male herring from
female herring externally? What about internally? Explain. Why might the size of the gonad vary
in different herring?
8. How does the reproductive system of the herring compare and contrast with mammals (use
Figure 47.7 from our text for help)? List two similarities and two differences and hypothesize as
to why these differences exist.
Dorsal in
Lateral line
Spiny (first) dorsal fin
Soft (second) dorsal fin
Caudal fn
Lateral keel
Operculum
Lateral line
Caudal
fin
Transcribed Image Text:(98u máy want to review "Deuterostome Animals, p. 681 of our text). 4. What kind of circulatory system do herring have (be complete!)? Outline the general movement Biol 212 Saunders of blood through the circulatory system of the herring starting with blood entering the heart. Be sure to identify all the major structures that the blood flows through to return to your starting point. I 5. Examine the digestive system of your herring. What features are similar to those of humans (Fig. 41.6 of our text)? How is the herring digestive system different? Hypothesize as to why these differences exist? (Hint: what do herring feed on and how does their system reflect this?) 6. Where are the kidneys located in the herring? What form of nitrogenous waste do herring produce and why does this make sense? 7. Re-examine the reproductive system of the herring. Is it possible to identify male herring from female herring externally? What about internally? Explain. Why might the size of the gonad vary in different herring? 8. How does the reproductive system of the herring compare and contrast with mammals (use Figure 47.7 from our text for help)? List two similarities and two differences and hypothesize as to why these differences exist. Dorsal in Lateral line Spiny (first) dorsal fin Soft (second) dorsal fin Caudal fn Lateral keel Operculum Lateral line Caudal fin
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