Transcript #1 Phylum and class

On your answer sheet write down the
following phyla and the two letter symbol
that should be used for the test
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•
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PO = Porifera
CH = Chordata
AN = Annelida
NE = nematoda
EC = echinodermata
PL= platyhelminthes
CN = cnidaria
AR = arthropoda
MO = mollusca
#1 Phylum
#2 What is the covering of this
organism called?
#3 phylum
#4 phylum
#5 What form is this and is it sexual
or asexual?
#6 phylum
#7 phylum and name of organism
#8 phylum
#9 What part of this organism
makes the shell?
#10 phylum and name of organism
#11 and 12 phylum for both types
of organisms
12
11
13. Name the phylum?
#14 phylum
#15 what are the food catching
cells of this organism?
#16 phylum and the name of the
organism.
• #17 name the part and #18 phylum
#19 name the part (not the cell)
and #20 phylum
#21 phylum? #22 function?
23.In this developing starfish embryo, what
stage is represented considering it is a
deuterostome?
24. What stage comes before this?
25. What will structure A become,
mouth or anus?
A
26.
Which part is the “womb”
27. Where does oogenesis occur?
28. What has to dilate for birth to occur?
E
A
B
C
D
29. What type of symmetry is seen here?
. 30. Is this organism a acoelomate, pseudocoelomate,
or eucoelomate?
31. Is this a brittle star of a sea star?
A
#32. Is this a squid or octopus?
#33. Where would you find this organism in the
ocean?
#34. Does this organism have book lungs or
spiracles?
#35. How many germ layers does this organism
have?
36 Name the organism
37. Name the phylum?
38. Name the phylum and
organism.