Transcript Are INVERTEBRATES

QUEST- EVOLUTION
Q = Questions
U = Understanding
E = Extended Thinking Adventure
S = Summary
T = Tell
sda
2/23 QUEST CHECK- ANIMALS
•
•
•
2/23 QUEST CHECK- ANIMALS
1) What are the four levels of
organization (in order!) from simplest to
most complex?
2/23 QUEST CHECK- ANIMALS
2) Which of the following are
characteristics of animals?
A. Autotrophs
B. Can move
C. Reproduce asexually or sexually
D. Must maintain homeostasis
E. Prokaryotes
2/23 QUEST CHECK- ANIMALS
2/23 QUEST CHECK- ANIMALS
2/23 QUEST CHECK- ANIMALS
2/23 QUEST CHECKANIMALS
2/23 QUEST CHECK- ANIMALS
1) What are the four levels of
organization
(in
order!)
from
simplest
to
Cell  Tissue  Organ  Organ System
most complex?
2/23 QUEST CHECK- ANIMALS
2) Which of the following are
characteristics of animals?
A.Autotrophs
Autotrophs
A.
B.Can
Canmove
move
B.
Reproduceasexually
asexuallyoror
sexually
C.C.Reproduce
sexually
D.Must
Mustmaintain
maintainhomeostasis
homeostasis
D.
E. Prokaryotes
Prokaryotes
E.
2/23 QUEST CHECK- ANIMALS
A vertebrate has a backbone and an
invertebrate does NOT have a
backbone
2/23 QUEST CHECK- ANIMALS
JELLYFISH AND EARTHWORM
2/23 QUEST CHECK- ANIMALS
SNAKE AND DOG
97% of Animals
are
INVERTEBRATES!
1.
2.
3.
4.
Simon is my dog who is a living animal. First, he obtains oxygen from the air
and eats Eukanuba dog food (and a few dog biscuits). He needs food and
oxygen for energy to play his favorite sports! Simon also can run very
quickly using his four strong legs. When Simon gets hot, he pants to cool
himself down. Finally, Simon was the product of two purebred border
collies, which makes him one special pup!
Can Simon move or what?? 
Science of Symmetry
• The balanced arrangement of parts is called
SYMMETRY.
– TED: The Science of Symmetry
(https://www.youtube.com/watch?v=3drtbPZF9yc)
Question #
Please number
your journal
#1-10 and draw
the chart to the
right
1
2
3
4
5
6
7
8
9
10
Vertebrate or Invertebrate?
(V OR I)
Type of Symmetry (Assymetry,
Radial, Bilateral)
(A, R, or B)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry
(Asymmetry, Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
2/24 QUEST CHECKSYMMETRY
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
VERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry
(Asymmetry, Radial, Bilateral)
INVERTEBRATE
ASYMMETRY
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
INVERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
INVERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
VERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
INVERTEBRATE
RADIAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
VERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
INVERTEBRATE
RADIAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
INVERTEBRATE
BILATERAL
Vertebrate or Invertebrate?
Type of Symmetry (Asymmetry,
Radial, Bilateral)
VERTEBRATE
BILATERAL
http://www.discovery.com/tv-shows/othershows/videos/science-of-sex-appeal-the-beauty-of-symmetry/
2/25 QUEST CHECK- PHYLUM
PORIFERA
•
•
•
2/25 QUEST CHECKPHYLUM PORIFERA
1) Which of the following are characteristics of
sponges?
A. Invertebrates
B. Have no symmetry
C. Can live in fresh and saltwater
D. Feed by filtering organisms from water
E. Can reproduce asexually AND sexually
2/25 QUEST CHECKPHYLUM PORIFERA
2)What type of cell is
pictured to the right
(Letter A on
diagram)?
2/25 QUEST CHECKPHYLUM PORIFERA
3) What is the function
of the PORES?
2/25 QUEST CHECKPHYLUM PORIFERA
4) Which cells (Letter F
to the right) support and
protect the
sponge’s body?
2/25 QUEST CHECKPHYLUM PORIFERA
5) What type of
reproduction is
shown in the diagram
to the right?
2/25 QUEST CHECKPHYLUM PORIFERA
2/25 QUEST CHECKPHYLUM PORIFERA
1) Which of the following are characteristics of
ALLsponges?
ARE CORRECT!
A. Invertebrates
Invertebrates
A.
B.
Have
no
symmetry
B. Have no symmetry
C. Can live in fresh and saltwater
C. Can live in fresh and saltwater
D. Feed by filtering organisms from water
D.
Feed
by
filtering
organisms
from
water
E. Can reproduce asexually AND sexually
E. Can reproduce asexually AND sexually
2/25 QUEST CHECKCollar Cells-(HAVE A
WHIPLIKE STRUCTURE
PHYLUM PORIFERA
THAT BEAT BACK AND
2)What type of cell is
pictured to the right
(Letter A on
diagram)?
FORTH TO MOVE WATER
THROUGH SPONGE AND
TRAP FOOD (A))
2/25 QUEST CHECKPHYLUM PORIFERA
3) What is the function
of the PORES?
PORES are small
openings in a
sponge that water
moves through
2/25 QUEST CHECKPHYLUM PORIFERA
4) Which cells (Letter F
to the right) support and
protect the
sponge’s body?
SPIKE CELLS
2/25 QUEST CHECKPHYLUM PORIFERA
5) What type of
reproduction is
shown in the diagram
to the right?
Sexual Reproduction- Two
parents produce genetically
different larva (young sponge)
2/25 QUEST CHECKPHYLUM PORIFERA
Remember: Sponges can also reproduce
asexually by BUDDING.
2/25 PHYLUM PORIFERA
•
http://www.phschool.com/webcodes10/index.c
fm?wcprefix=cep&wcsuffix=2013&area=view
•
•
http://shapeoflife.org/video/sponges-origins
HOW ARE THEY DIFFERENT??
Sponge in Phylum Porifera vs. SpongeBob
HOW ARE THEY DIFFERENT??
•
Asymmetry
Bilateral
•
Only as larva
Can move
•
Filter Feeds
Eats Food
•
Filters from water Breaths
2/29 QUEST CHECK- PHYLUM
CNIDARIAN
•
•
•
• http://shapeoflife.org/video/cnidarians-life-move
2/29 QUEST CHECKPHYLUM CNIDARIAN
1) Which of the following are characteristics of
organisms in Phylum Cnidarian?
A. Vertebrates
B. Have bilateral symmetry
C. Use stinging cells on tentacles to feed and
defend themselves
D. Can reproduce asexually AND sexually
2/29 QUEST CHECKPHYLUM CNIDARIAN
2) What are the two body plans for
Cnidarians called?
2/29 QUEST CHECKPHYLUM CNIDARIAN
3) What are PART A and PART B on
the Diagrams below?
B
A
2/29 QUEST CHECKPHYLUM CNIDARIAN
4) Which Cnidarian is adapted for life
attached to an underwater surface?
HYDRA
JELLYFISH
2/29 QUEST CHECKPHYLUM CNIDARIAN
5) A Portuguese Man of War
and Coral Reefs are both
groups of many individual
organisms. What are these
an example of?
2/29 QUEST CHECKPHYLUM CNIDARIAN
2/29 QUEST CHECKPHYLUM CNIDARIAN
1) Which of the following are characteristics of
in Phylum
A. organisms
Vertebrates
(AreCnidarian?
INVERTEBRATES)
A.
B. Vertebrates
Have bilateral symmetry (Have RADIAL
B. Have
bilateral symmetry
SYMMETRY)
C.
cellscells
on tentacles
to feed and
C. Use
Usestinging
stinging
on tentacles
to feed
defend
themselves
and defend themselves
D.
asexually
AND sexually
D.Can
Canreproduce
reproduce
asexually
AND sexually
2/29 QUEST CHECKPHYLUM CNIDARIAN
2) What are the two body plans for
Cnidarians called?
POLYP AND MEDUSA
2/29 QUEST CHECKPHYLUM CNIDARIAN
3) What are PART A and PART B on the
Diagrams below?
B
A
A. Mouth
B. Central Cavity
2/29 QUEST CHECKPHYLUM CNIDARIAN
4) Which Cnidarian
is
adapted
for
life
HYDRA = Polyp
attached to an underwater surface?
HYDRA
JELLYFISH
2/29 QUEST CHECKPHYLUM CNIDARIAN
5) A Portuguese Man of War
and Coral Reefs are both
groups of many individual
organisms. What are these
an example of?
Colony
2/29 QUEST CHECKPHYLUM CNIDARIAN
Portuguese Man of War:
http://video.nationalgeographic.com/vi
deo/manowar_portuguese
Cnidarians:
Life on the Move; Moon Jelly Life Cycle
http://shapeoflife.org/video/cnidarian
s-life-move
Hydra Lab
Hydra Observation
• Watch the following clip to observe the hydra’s reaction to
stimuli: http://www.youtube.com/watch?v=ngvmfKLuHoM
QUESTION 37- PARTS OF A
PLANARIAN
3/3 QUEST CHECKFLATWORMS
•
•
•
http://shapeoflife.org/video/flatworms-first-hunter
3/3 QUEST CHECKFLATWORMS
1) Which of the following are characteristics of
organisms in Phylum Platyhelminthes?
A. Have tissues, organs, and body systems
B. Vertebrates
C. Have bilateral symmetry
D. Are parasites
E. Can reproduce asexually AND sexually
3/3 QUEST CHECKFLATWORMS
2) How do worms reproduce asexually (Ex. See Planarian
Diagram)?
3/3 QUEST CHECKFLATWORMS
3) What are the structures on the anterior end of a
Planarian that detect light and have cells that pick up
odors (PART C)
3/3 QUEST CHECKFLATWORMS
4) A tapeworm is adapted
to absorb food from the
digestive system of a host.
What TWO structures does
the tapeworm have on its
anterior end to attach to
the host?
3/3 QUEST CHECKFLATWORMS
5) The life cycle of a
flatworm called the Liver
Fluke is shown to the right.
The fluke lives in three
hosts: snails, fish, and
humans. What is an
organism that lives on or in
a host called?
3/3 QUEST CHECKFLATWORMS
2/29 QUEST CHECKPHYLUM CNIDARIAN
1) Which of the following are characteristics of
A. organisms
Have tissues,
organs,
and body systems
in Phylum
Platyhelminthes?
B. Have
Vertebrates
(Are and
INVERTEBRATES)
A.
tissues, organs,
body systems
C. Vertebrates
Have bilateral symmetry
B.
D.
Are
parasites
(Can
be
PARASITES
OR
C. Have bilateral symmetry
FREELIVING)
D. Are parasites
E.
Can
reproduce
asexually
AND
sexually
E. Can reproduce asexually AND sexually
Phylum Platyhelminthes: Free-living Marine Species
2/29 QUEST CHECKPHYLUM CNIDARIAN
2) How do worms reproduce asexually (Ex. See Planarian
Diagram)?
REGENERATION
http://www.hhmi.org/biointeractive/planarianregeneration-and-stem-cells
2/29 QUEST CHECKPHYLUM CNIDARIAN
3) What are the structures on the anterior end of a
Planarian that detect light and have cells that pick up
odors (PART C)
EYESPOTS
3/3 QUEST CHECKFLATWORM
4) A tapeworm is adapted
to absorb food from the
digestive system of a host.
What two structures does
the tapeworm have on its
anterior end to attach to
HOOKS
the host?
AND
SUCKERS
Phylum Platyhelminthes: Tapeworm
3/3 QUEST CHECKFLATWORMS
5) The life cycle of a
flatworm called the Liver
Fluke is shown to the right.
The fluke lives in three
hosts: snails, fish, and
humans. What is an
organism that lives on or in
PARASITE
a host called?
Other types of Flukes
• Blood Fluke:
https://www.youtube.com/watch?v=VnlYUe57Lr0
• Lung Fluke: https://www.youtube.com/watch?v=uFQw-MPcPr4
• Liver Fluke and Ants:
http://video.nationalgeographic.com/video/parasites_flukelarv
ae
3/4 QUEST CHECKROUNDWORMS
•
•
•
https://www.youtube.com/watch?v=dYPF5dmT__o
3/4 QUEST CHECKROUNDWORMS
1) Which of the following are
characteristics of organisms in Phylum
Nematoda?
A. Invertebrates
B. Have radial symmetry
C. Can be parasites or free living
D. Can reproduce asexually AND sexually
3/4 QUEST CHECKROUNDWORMS
2) How is the digestive system of ROUNDWORMS more
efficient than worms in Phylum Platyhelminthes
(Flatworms)?
FLATWORM
ROUNDWORM
Which Phylum?
3
4
6
7
Phylum
Phylum
Phylum
5 Phylum
8
Porifera
Cnidarian
Platyhelminthes
Nematoda
3/4 QUEST CHECKROUNDWORMS
3/4 QUEST CHECKROUNDWORMS
1) Which of the following are
characteristics of organisms in Phylum
Nematoda?
A.
Invertebrates
A. Invertebrates
B.
Have
radial
symmetry
(Have
BILATERAL
B. Have radial symmetry
SYMMETRY)
C. Can be parasites or free living
C. Can be parasites or free living
D. Can reproduce asexually AND sexually
D. Can reproduce asexually AND sexually
Phylum Nematoda FREE LIVING: Vinegar Eels
Source:
http://www.ripleys.com
/blog/the-science-ofvinegar-eels/
Phylum Nematoda PARASITE: Pinworm Lifecycle
Phylum Nematoda: Pinworms
Phylum Nematoda PARASITE: Loa Loa Worm
Phylum Nematoda PARASITE: Heartworm
Phylum Nematoda: Heartworm
ROUNDWORMS
have a one way digestive
3/4 QUEST CHECKtract
(MOUTHINTESTINESANUS)
ROUNDWORMS
2) How is the digestive system of ROUNDWORMS more
FLATWORMS
have
a mouth/pharynx
efficient than worms
in Phylum
Platyhelminthes
(Flatworms)?
where
food enters AND wastes exit
FLATWORM
ROUNDWORM
Which Phylum?
3
4
6
7
Phylum
Phylum
Phylum
5 Phylum
8
Porifera
Cnidarian
Platyhelminthes
Nematoda
Which Phylum? ANSWERS
3 Cnidarian
4 Nematoda
6 Nematoda 7 Cnidarian
5 Porifera
8 Platyhelminthes
Examples of Nematodes
• Pinworm
– https://www.youtube.com/watch?v=FW76UxudEMk
• Heartworm
– https://www.youtube.com/watch?v=FKKU0CzDWWw
• Guinea Worm
– https://www.youtube.com/watch?v=5dDjmkWojE8
Planarian and Vinegar Eels
• Planarian
• Phylum Platyhelminthes
• Vinegar Eels
• Phylum Nematoda
Experiments
• Planarian
1. How does the planarian respond to touch?
•
•
IV= No touching vs. Touching
DV= Response of planarian
2. How does the planarian respond to light?
•
•
IV= Light vs no light
DV= Movement/response of planarian
• Vinegar Eel
– Observe and compare to planarians
Planarian Movement
• Go to the following link to observe the movement of the
Planarian
• http://www.youtube.com/watch?v=M4sVqfSbs4M
Vinegar Eel Movement
• Go to the following link to observe the movement of the
Vinegar Eel
• http://www.youtube.com/watch?v=UnjwvtFvyeQ