chapter 34
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| chordates are ____ | vertebrates
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| Vertebrates have 2 or more sets of ___ genes | hox
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| Vertebrates produce ____ crest cells | neutal
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| neutal crest cells originate from the ____ chord | nerve
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| vertebrates are not ____ feeders | suspension
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| Pharyngeal slits become modified to form ___ slits in many aquatic vertebrates | gill
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| _____ was a suspension-feeder also produced a large _____, eyes, and gills | hicooella, brain
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| Clade gnathostomia are vertebrates with ____ and _____skeletons | jaws, mineralized
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| Jaws increase _____ opportunities | feeding
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| Jaws most likely evolved from 3rd and 4th ____ bars in g________ ancestors | gill,gnathostome
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| ______- Line systems sense ______ in surrounding water | lateral,vibrations
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| some sharks are oviparous which means they ... | lay eggs
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| some sharks are oviviparous have eggs nourish young, but they hatch _____ mother’s body | inside
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| some sharks are vivaparous which means their young are nourished through a _____ and are born young | placenta
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| _____are gnathostomes with limbs and have necks | tetapods
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| Tetrapod bodies evolve from _____-_____ fish | lobe-finned
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| amphibians include frogs and toads, salamanders, and ____ | caecilians
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| amniotes are animals that produce ____ eggs | amniotic
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| an amniotic egg has a _____ shell and ___ specialized membranes inside. | waterproof,4
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| _____ reptiles must use behavior to modify body temperature | ecothermic
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| Archaeopteryx is one of the most famous ____ in the world | fossils
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| Birds evolve from a group of _____ dinosaurs | theropod
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| amniotes with ____ allows for endothermy | hair
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| amniotes with mammary glands produce milk rich in____ and ____ to nourish young | fats,proteins
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| with heterodonty _____(body part) are modified for different functions | teeth
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| _____ are derived from synapsid ancestors | mammals
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| mammals have ___(#) inner ear bones derived from jaw bones | two
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| monotremes are _____(type of birth) mammals | egg laying
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| Viviparous young are born early in development and finish development in ______ (pouch) | marisupium
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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