1 A) bear B) fish C) human D) mouse 2 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078600499/166240/444_557_q2_q3.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (21.0K)</a>]]>
A) cartilaginous fish B) jawless fish C) bony fish D) sharks and skates 3 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078600499/166240/444_557_q2_q3.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (21.0K)</a>]]>
A) The fish rises in the water. B) The fish sinks lower in the water. C) The fish moves laterally in the water. D) The fish stays at the same depth, but moves forward through the water. 4 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078600499/166240/444_539_q4.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (19.0K)</a>]]>
A) frog B) lamprey C) salamander D) snake 5 A) mammals B) amphibians C) fish D) reptiles 6 A) rabbits B) snakes C) frogs D) turtles 7 A) armadillo B) kangaroo C) spiny anteater D) koala 8 not a characteristic of birds?A) has feathers B) able to fly C) has lightweight bones D) is endothermic 9 A) estivation. B) hibernation. C) metamorphosis. D) amniosis 10 not a vertebrate?A) jawless fish B) reptile C) bird D) tunicate
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