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Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: cicatrix46 on Nov 7, 2014 Putting this here because I couldn't find the answer on here anywhere! (along with paying for one lol) Good luck!
Part A - Derived characters of chordates All chordates share a set of derived characters during at least some part of their life. Drag the labels to their correct locations on the diagram of chordate characters below. Use blue labels for blue targets and pink labels for pink targets. A. Notochord B. Paryngeal Clefts C. Pharyngeal slits D. Dorsal, hollow nerve cord E. muscular, post-anal tail F. may be associated with a jointed skeleton G. may develop into parts of the ear H. may develop into gill slits I. may develop into the brain and spinal chord J. may be used to propel some species in water Part B - Phylogeny of chordates The phylogenetic tree shown here displays the major clades of chordates. Which statements about the phylogenetic tree are true? Select all that apply. - Birds and ray-finned fishes have a notochord and jaws. - Organism (a) is a common ancestor of all chordates - Rays and frogs have a vertebral column - Descendants of organism (d) have legs - Mammals and turtles are more closely related than are lungfishes and sharks Part C - Lancelets and tunicates Lancelets and tunicates are two groups of chordates. Classify each statement as applying to lancelets, tunicates, both lancelets and tunicates, or neither. Drag each item to the appropriate bin. Lancelets: All chordate characters present in adults Adults bury themselves into the sediment of the seafloor Adults swim by the contraction of a series of muscles along the notochord Tunicates Most chordate characters not present in adults Larvae swim using the notochord, but adults may be sessile In adults, water enters through one siphon and leaves through another Both Adults feed with the aid of pharyngeal slits Neither Adults swim using the vertebral column Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: aktx10 on Nov 10, 2014 Thank you!!
Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: cicatrix46 on Nov 10, 2014 Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: ruwang1996 on Nov 15, 2014 Content hidden
Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: art96 on Nov 18, 2014 thanks! appreciate it. :)
Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: heartofgold on Dec 1, 2014 thanks
Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: Nope26 on Dec 1, 2014 You are awesome. Thank you so much!
Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: Dest on Dec 9, 2014 you are truly awesome!!! thank you so much!!!
sincerely, everyone who has to do mastering chem!! Title: Drag the labels to their correct locations on the diagram of chordate characters below. Use blue lab Post by: Wendy944 on Mar 13, 2015 wow perfect answer
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