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Science 1100 Self-Test Solved 100%
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Science 1100 Self-Test Solved 100%
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Science 1100 Self-Test Solved 100%__________________________________Are mollusks with two hinged shells,
including clams, oysters, scallop, mussels, and shipworms - ANSWER-Bivalves
______________________________clusters called visceral ganglia control the
functions of a gastropod's organs - ANSWER-Nerve
A Cephalopod appendage lined with suckers is an _____________________, but an
appendage with suckers only at the tip or no sucker at all is a
_________________________ - ANSWER-arm.......tentacle
A cephalopod called a __________________________has a true external shell and
has a s many as 90 _____________________________ - ANSWER-
Nautilus.........tentacle
A cephalopod's blood is blue when oxygenated and ___________________when
oxygenated - ANSWER-clear
A______________________________is a cephalopod with eight arms and two
tentacles, and it has an internal, leaf-shaped shell structure called a
_______________________ - ANSWER-Squid........pen
All __________________________,which include gastropods, bivalves, and
cephalapods, have soft bodies and ________________________________ to enclose
their internal organs - ANSWER-Mollusks...........mantles
An invertebrate is a animal without a ___________________________ - ANSWER-
backbone
Aquatic invertebrates; exist as polyp at some point in their life cycles; tentacles with
stinging cells - ANSWER-Cnidarians
Aquatic invertebrates; porous bodies; skeleton made of collagen or mineral fibers -
ANSWER-Sponges
button-shaped pore on the dorsal side of a sea star; where water enters the water
vascular system - ANSWER-madreportie
Cephalopod heart; pumps oxygenated blood into the aorta - ANSWER-systemic
Cephalopods, or ____________________________________mollusks, include
octopuses, squids, nautiluses, argonaunts, cuttlefish, and spirula - ANSWER-head-foot
Distributing to the necessity of saints; given to hospitality - ANSWER-Romans 12:13
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