Bio1AL_Fa09_lab10_prelab (1) -...

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Unformatted text preview: Invertebrate
II
Pre‐lab.

Due
at
the
start
of
lab.

(Pages
193­206)
 
 Name

 
 
 
 
 

GSI
&
Sect
#

 
 
 
 
 
Station
#
 
 
 AT
THE
END
OF
EACH
LAB
IS
A
REVIEW
AND
A
CHART
THAT
YOU
SHOULD
FILL
OUT.
 
 1.

To
what
phylum
and
class
does
a
starfish
belong
to?

Name
the
two
stomachs
a
starfish
possess?
 
 
 
 
 
 2.

For
a
cockroach,
outline
the
passage
of
food
from
the
mouth
out
to
the
anus.
 
 
 
 
 
 
 
 
 
 3.

Does
a
cockroach
have
a
closed
or
open
circulatory
system?

Explain
your
answer.
 
 
 
 
 
 
 4.

Trace
the
movement
of
an
oxygen
(O2)
molecule
from
the
outside
of
a
cockroach
into
its
abdominal
cavity.

 Trace
the
movement
of
a
CO2
molecule
from
the
abdominal
cavity
to
the
outside.

(Note
that
this
movement
does
 not
occur
in
the
circulatory
system).
 
 
 
 
 
 
 
 
 
 5.

Compare
and
contrast
holometabolous
and
hemimetabolous
development.

Give
an
example
of
each.
 
 
 
 
 
 
 
 6.

Describe
the
cuts/rips
required
in
the
cockroach
dissection.
 A63
–
Fall
2009
 
 
 Invertebrate
II
Notes
 A64
–
Fall
2009
 ...
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This note was uploaded on 01/28/2010 for the course BIO biology taught by Professor Meighan during the Fall '09 term at University of California, Berkeley.

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