题目
题目

W25 BIOL D006A 02Y Form/Funct In The Biolgcl Wrld Fish Quiz

匹配题

1: anal fin 2: caudal fin 3: caudal peduncle 4: mandible 5: eye 6: fin ray 7: fin spine 8: first dorsal fin 9: lateral line 10: nares 11: operculum 12: pectoral fin 13: pelvic fin 14: scales 15: second dorsal fin 16: vent

选项
A.N
B.C
C.L
D.A
E.G
F.H
G.J
H.F
I.M
J.I
K.E
L.B
M.D
N.K
题目图片
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标准答案
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思路分析
Here is a step-by-step analysis of the matching items and their assigned letters. I will evaluate each numbered item against the letter options provided, explaining why a given letter is the correct match or why an alternative would be incorrect. 1) anal fin - The label mapping given assigns the letter L to item 1. If we cross-check anatomical feature labels in typical fish anatomy, the anal fin is located on the ventral side near the tail, separate from the dorsal fins. The option L corresponds to the correct label for the anal fin in this diagram set, making 1 -> L a correct pairing. - Other options (N, F, A, etc.) would place the anal fin at incorrect locations or under incorrect anatomical terms, so they do not align with the diagram’s legend for item 1. 2) caudal fin - The caudal fin is the tail fin. The mapping 2 -> F indicates the label F corresponds to the caudal fin in this figure. This is consistent if F is placed by the tail region in the diagram’s legend. - Assigning any oth......Login to view full explanation

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