Download doc - Virtual Homeschool Group

M13 L1 Phylum Chordata & Subphylums
Thursday, March 05, 2009
11:39 AM
VoiceThr http://voicethread.com/share/160493/
ead
Cmap
http://cmapspublic2.ihmc.us/servlet/SBReadResourceServlet?rid=1211469471895_342075
632_29665&partName=htmltext
Presentation Slides
Notes
M13 L1 Quiz
The ____________ is the region of the brain that
contains the lobes which integrate sensory
information and coordinate the creature's response
to that information.
Answers
cerebrum
Choose one answer.
medulla oblongata
cerebrum
spinal cord
cerebellum
Bones are composed of two types of tissue:
_____________ and ____________.
Compact and spongy
Choose one answer.
compact, spongy
marrow, cartilage
collogen, marrow
_____________ ____________ is the process by
which the male places sperm inside the female's
body where the eggs are fertilized.
Choose one answer.
Internal fertilization
oviparous
vivaporous
internal fertilization
If the sea squirt feeds and stays fixed like a sponge, why
isn't it classified in phylum Porifera? Select all answers
that apply.
Choose at least one answer.
The sea squirt has a leathery tunic for support
The sea squirt has a leathery tunic for
support
The sea squirt has different organs
The sea squirt has a different life cycle
The sea squirt has specific openings for
water
They eat different types of food
The sea squirt has different organs
The sea squirt has a different life cycle
The sea squirt has specific openings for water
Match the definitions with their terms.
1.
Development that occurs in an egg which is
hatched inside the female's body
2.
Development that occurs inside the female,
allowing the offspring to gain nutrients and vital
substances from the mother through the placenta
3.
Development that occurs in an egg which is
hatched outside the female's body
4.
The process by which the male places sperm
inside the female's body, where the eggs are
fertilized
5.
The process by which the female lays eggs and
the male fertilizes them once they re outside of the
female.
What do red blood cells do? Select all that apply.
Choose at least one answer.
They take oxygen from the lungs to the cells in the
body.
1.
2.
3.
4.
5.
Ovivoporous
Viviporous
Oviporous
Internal fertilization
External fertilization
They take oxygen from the lungs to the cells
in the body.
They pick up carbon dioxide from cells to
take back to the lungs.
They produce bile
They pick up carbon dioxide from cells to take back to
the lungs.
The region of the brain that controls involuntary
cerebellum
actions and refines muscle movement is the
______________.
Choose one answer.
cerebrum
medulla oblongata
cerebellum
Match the definitions with their terms.
1.
The lobe of the brain that integrates sensory
information and coordinate the creature's response
to that information.
2.
The lobes that control involuntary actions and
refines muscle movement
3.
The region of the brain that receive signals from
the receptors in the nose
4.
The lobes that coordinate vital functions, such
as those of the circulatory and respiratory systems,
and transport signals from the brain to the spinal
cord
5.
The region of the brain that receives signals
from the receptors in the eyes
1.
2.
3.
4.
5.
Cerebrum
Cerebellum
Olfactory lobe
Medula oblongota
Visual cortex
closed
A circulatory system is said to be ____________
when the oxygen-carrying blood cells never leave the
blood vessels.
closed
anadromous
viviparous
arteries
Match the terms with their definitions.
1.
A skeleton on the inside of a creature's body,
typically composed of bone or cartilage
2.
Segments of bone or some other hard
substance that are arranged into a backbone
3.
The portion of the skeleton that attaches to the
axial skeleton and has limbs attached to it.
4.
Blood vessels that carry blood away from the
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Endoskeleton
Vetribrae
Spine
Arteries
Axial
Veins
Closed
Capilaries
Marrow
notocord
heart
5.
The portion of the skeleton that supports and
protects the head, neck, and trunk
6.
Blood vessels that carry blood back to the heart
7.
A circulatory system in which the oxygencarrying blood cells never leave the blood vessels
8.
Tiny, thin-walled blood vessels that allow the
exchange of gases and nutrients between the blood
and cells
9.
A soft tissue inside the bone that produces
blood cells
10.
A rod of tough flexible material that runs the
length of a creature's body, providing the majority
of its support
What structure in the adult sea squirt performs the
function that the notocord performs in the larva?
Choose one answer.
The tunic because it provides body support
The tunic because it provides body support
nerve cord
____________ is the substance responsible for the
color of blood and for transporting oxygen and
carbon dioxide.
hemoglobin
Choose one answer.
hemoglobin
atrium
lancelet
bile
What is the difference between cartilage and bone? (use
the words 'cartilage' and 'calcium salts' in your response.
The cartilage actually is the precursor to
bone but until calcium salts are added to its
structure it lacks the rigidity.