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Study sets matching "marine biology worms"

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Study sets matching "marine biology worms"

10 terms
Marine Biology (Marine Worms)
Where do ribbon worms live?
Do ribbon worms like light?
Do ribbon worms have appendages?
What do ribbon worms feed on?
the bottom of the ocean
no
no
they are carnivorous and feed on small worms, mollusks, and c…
Where do ribbon worms live?
the bottom of the ocean
Do ribbon worms like light?
no
19 terms
Marine Biology Worms Unit
Phylum Turbella
Phylum Trematoda
Phylum Cestoda
Proboscis
Free-living flatworms, very few are parasitic. Most commonly…
Also known as flukes, these flatworms are all parasitic and m…
These flatworms are also known as tapeworms because of their…
A roundworm arranged into four orders in the phylum Nemertina…
Phylum Turbella
Free-living flatworms, very few are parasitic. Most commonly…
Phylum Trematoda
Also known as flukes, these flatworms are all parasitic and m…
11 terms
Marine Biology Worms unit
ganglia
Coelom
Parapondia
Setae
nerve cell clusters that act as simple brain in worms
fluid filled space in worms that keeps the digestive tract se…
lateral appendages extending from the body segments of worms
a stiff hair, bristle, or bristle-like process or part on an…
ganglia
nerve cell clusters that act as simple brain in worms
Coelom
fluid filled space in worms that keeps the digestive tract se…
17 terms
Marine Biology worms
Ribbon Worms
Anterior
Posterier
Dorsal surface
Phylum Nemertea, non-parasitic, circulatory system,carnivore,…
front end
back end
the back
Ribbon Worms
Phylum Nemertea, non-parasitic, circulatory system,carnivore,…
Anterior
front end
32 terms
Marine Biology- worms
Peacock Worm
Basic Background Info
Physical Features
Other facts
(Sabella pavonia)
• coasts of Western Europe and the... Mediterranean... • It is fou…
• lower end attached to stones and the... upper end protruding f…
• Peacock worms often occur in large number... • Possesses both…
Peacock Worm
(Sabella pavonia)
Basic Background Info
• coasts of Western Europe and the... Mediterranean... • It is fou…
59 terms
Marine Biology Chapter 8 - Marine Worms
What two features are first seen in the…
Describe asexual and sexual reproducti…
How do the planarian's and the ribbon…
In what part of the marine environment…
Planarians have bilateral symmetry, which is associated with…
Planaria are capable of both asexual and sexual reproduction.…
Planarians have a mouth on their lower, or ventral, surface t…
Very tiny roundworms live in the sand and mud at the bottom o…
What two features are first seen in the…
Planarians have bilateral symmetry, which is associated with…
Describe asexual and sexual reproducti…
Planaria are capable of both asexual and sexual reproduction.…
42 terms
Marine Biology - Worms
What kind of symmetry do worms have?
What is the front view of a worm called?
What is the rear view of a worm called?
What is the under side view of a worm…
bilateral
anterior surface
posterior surface
ventral surface
What kind of symmetry do worms have?
bilateral
What is the front view of a worm called?
anterior surface
28 terms
Marine Biology Worms Notes
how is bilateral symmetry an advantage…
what is bilateral symmetry? what are i…
what are 3 ways marine worms are more…
what is the structure of flatworms?
it allows worms to hunt prey, reproduce easier (find mates),…
-there is only one way to cut the body to get two identical h…
-they have a brain, nervous system, and full gut
-no circulatory system... -flattened back and stomach... -mouth and…
how is bilateral symmetry an advantage…
it allows worms to hunt prey, reproduce easier (find mates),…
what is bilateral symmetry? what are i…
-there is only one way to cut the body to get two identical h…
17 terms
Marine Biology Worms Quiz
how is bilateral symmetry an advantage…
what are 3 ways marine worms are more…
what is the structure of flatworms?
what are 3 types of flatworms and a ch…
it allows worms to hunt prey, reproduce easier (find mates),…
-they have a brain, nervous system, and full gut
-no circulatory system... -flattened back and stomach... -mouth and…
-Tubellarian: most common and brightly colored ... -Flukes: most…
how is bilateral symmetry an advantage…
it allows worms to hunt prey, reproduce easier (find mates),…
what are 3 ways marine worms are more…
-they have a brain, nervous system, and full gut
Marine Biology-Chapter 8 Marine Worms
Water column
3 Types of Flatworms
Number of species of flatworms
Planarians eat
the vertical zone of water that extends from the top of the o…
Planaria, tapeworm, liver fluke
More than 10,000
Small organisms and organic debris
Water column
the vertical zone of water that extends from the top of the o…
3 Types of Flatworms
Planaria, tapeworm, liver fluke
Marine Biology-Chapter 8 Marine Worms
Water column
3 Types of Flatworms
Number of species of flatworms
Planarians eat
the vertical zone of water that extends from the top of the o…
Planaria, tapeworm, liver fluke
More than 10,000
Small organisms and organic debris
Water column
the vertical zone of water that extends from the top of the o…
3 Types of Flatworms
Planaria, tapeworm, liver fluke
38 terms
Biology: (Marine Sponge, Cnidarians, & Worms)
What phylum is the marine sponge in?
Characteristics of the marine sponge
What is the marine sponge skeleton com…
Spicules
Porifera
• Sessile (do not move)... • Filter feed... • Simplest animals (mul…
Spongin (soft) & spicules (hard, glasslike)
For defense
What phylum is the marine sponge in?
Porifera
Characteristics of the marine sponge
• Sessile (do not move)... • Filter feed... • Simplest animals (mul…
38 terms
Biology: (Marine Sponge, Cnidarians, & Worms)
What phylum is the marine sponge in?
Characteristics of the marine sponge
What is the marine sponge skeleton com…
Spicules
Porifera
• Sessile (do not move)... • Filter feed... • Simplest animals (mul…
Spongin (soft) & spicules (hard, glasslike)
For defense
What phylum is the marine sponge in?
Porifera
Characteristics of the marine sponge
• Sessile (do not move)... • Filter feed... • Simplest animals (mul…
106 terms
Marine Biology Chapter 27 - Marine Worms and Mollusks
What are the defining features of flat…
What are the characteristics of the th…
How do feeding methods of parasitic an…
Describe the life cycle of the blood f…
Flatworms are soft, flattened worms that have tissues and int…
Turbellarians are free-living flatworms; most live in marine…
Flatworms tend to have a digestive cavity with a single openi…
A blood fluke's primary host is a human. Blood flukes infect…
What are the defining features of flat…
Flatworms are soft, flattened worms that have tissues and int…
What are the characteristics of the th…
Turbellarians are free-living flatworms; most live in marine…
59 terms
Marine Biology Chapter 8 - Marine Worms
What two features are first seen in the…
Describe asexual and sexual reproducti…
How do the planarian's and the ribbon…
In what part of the marine environment…
Planarians have bilateral symmetry, which is associated with…
Planaria are capable of both asexual and sexual reproduction.…
Planarians have a mouth on their lower, or ventral, surface t…
Very tiny roundworms live in the sand and mud at the bottom o…
What two features are first seen in the…
Planarians have bilateral symmetry, which is associated with…
Describe asexual and sexual reproducti…
Planaria are capable of both asexual and sexual reproduction.…
23 terms
Marine Biology Chapter 7 (Marine Worms)
Beard Worms
The arrangement of body parts in such…
Sharp or stiff bristles found on parap…
Back Side
Pogonophorans
Bilateral Symmetry
Setae
Dorsal
Beard Worms
Pogonophorans
The arrangement of body parts in such…
Bilateral Symmetry
15 terms
Marine Biology Worm Test-Connor
How do the digestive systems of the pl…
Describe the adaptations that sand wor…
What are two adaptations that planaria…
Sand worm digestive parts occur in thi…
Planarian-have two way tract... Sand worm-have one way tract
-Sand worms breathe through their skin... -Their skin is so thin…
-Two way digestive tract... -Asexual reproduction... -Eye spots to…
1. Mouth... 2. Pharynx... 3. Esophagus... 4. Crop... 5. Gizzard... 6. Intest…
How do the digestive systems of the pl…
Planarian-have two way tract... Sand worm-have one way tract
Describe the adaptations that sand wor…
-Sand worms breathe through their skin... -Their skin is so thin…
8 terms
Marine Worms
Platyhelminthe
Nematoda
Annelida
Setae
Flatworm (tapeworms, flukes)
Round worms
Segmented worms, body separated into little rings
Help annelid stay in place
Platyhelminthe
Flatworm (tapeworms, flukes)
Nematoda
Round worms
45 terms
Marine Biology: Lecture 8: Sponges and Worms
kingdom animalia
radial symmetry
bilateral symmetry
phylum porifera
mulit-cellular, eukaryotic and lack cell walls, heterotrophs,…
body parts are arranged in a circular pattern around a centra…
body parts are arranged in such a way that only one plane thr…
around 5,000 species (phylum)
kingdom animalia
mulit-cellular, eukaryotic and lack cell walls, heterotrophs,…
radial symmetry
body parts are arranged in a circular pattern around a centra…
11 terms
Marine Biology Test 2: Bilaterally symmetrical worms
bilateral symmetry
dorsoventrally flatened
common name for platyhelminthes
mesoderm
only one way to cut the body to get two identical halves... -pos…
flat back & belly
flatworm
middle layer of tissue producing organs, muscles, & reproduct…
bilateral symmetry
only one way to cut the body to get two identical halves... -pos…
dorsoventrally flatened
flat back & belly
21 terms
Marine Worms!
Annelida
Echiura
Polychaeta
Oligochaeta
Phylum: Segmented Worms
Class: Spoon Worms
Class
Class: Terrestrial Earthworms
Annelida
Phylum: Segmented Worms
Echiura
Class: Spoon Worms
65 terms
Marine Worms -- Marine Bio
vermiform
anterior end
posterior end
dorsal side
worm like
head/mouth end
tail/anus
top/back
vermiform
worm like
anterior end
head/mouth end
20 terms
Marine Worms!
Annelida
Echiura
Polychaeta
Oligochaeta
Phylum: Segmented Worms
Class: Spoon Worms
Class
Class: Terrestrial Earthworms
Annelida
Phylum: Segmented Worms
Echiura
Class: Spoon Worms
20 terms
Marine worms
Phylum annelida
Phylum Nematoda
Phylum Nemertea
Phylum platyhelminthes
Segmented worms: earthworms, leeches, and marine worms.
Round worms
Ribbon worms
Flatworms
Phylum annelida
Segmented worms: earthworms, leeches, and marine worms.
Phylum Nematoda
Round worms
24 terms
Marine Biology (Unit 6: Worms & Mollusk)
Ganglia
Coelom
Parapodia
Setae
nerve cell clusters that act as a simple brain in worms.
fluid filled space in worms that keeps the digestive tract se…
lateral appendages extending from the body segments of worms.
a stiff hair, bristle, or bristle-like process of part of an…
Ganglia
nerve cell clusters that act as a simple brain in worms.
Coelom
fluid filled space in worms that keeps the digestive tract se…
12 terms
Marine Worms
All worms have ______ symmetry
Platyhelminthes are also known as ____…
Most playhelminthes or flatworms are _…
Define triploblastic
bilateral
flat
parasitic
Three tissue layers
All worms have ______ symmetry
bilateral
Platyhelminthes are also known as ____…
flat
25 terms
Marine Worms
annelids
arrow worms
bilateral symmetry
bloodworm
...
...
...
...
annelids
...
arrow worms
...
31 terms
Marine Biology Exam Review Sheet: Worms
Which phyla has variety of parasitic w…
Which 2 phyla contains a proboscis?
Which 2 phyla contains a pharynx?
Which phyla has an uncanny ability to…
Nematodes
Annelida and Nemertea
Platyhelminthes and Nematoda
Platyhelminthes
Which phyla has variety of parasitic w…
Nematodes
Which 2 phyla contains a proboscis?
Annelida and Nemertea
20 terms
Marine worms
What are Platyhelminthes?
What are Nemerteans?
What are Nemotodes?
What are Sipunculas?
Flatworms... -Flukes, tapeworms and tubellarians... ca. 20,000 spp…
about 900 spp, free living mostly marine... Dorsoventrally flatt…
Extremely abundant in interstitual spaces of marine and fresh…
All marine, relatively common... ca. 320 species... Live in shallow…
What are Platyhelminthes?
Flatworms... -Flukes, tapeworms and tubellarians... ca. 20,000 spp…
What are Nemerteans?
about 900 spp, free living mostly marine... Dorsoventrally flatt…
17 terms
Marine Worms
4 groups of marine worms
# species of flatworms
Ribbon worm special feature
Flatworms are a __ orgnanism
Flat, ribbon, peanut, nematode
3000
Can extend a tremenedous length
Simple
4 groups of marine worms
Flat, ribbon, peanut, nematode
# species of flatworms
3000
13 terms
marine worms
2 hydroids and desrcribe them
phylum for flatworms,tapeworms, flukes
phylum for roundworms and nematodes
phylum for earthworms, clamworms, bloo…
...
Platyhelminthes
nematoda
annelidae
2 hydroids and desrcribe them
...
phylum for flatworms,tapeworms, flukes
Platyhelminthes
Marine worms
Bilaterally symmetric
The arrangement of body parts in such…
Front end
Rear end
Most marine worms are...
Bilateral symmetry
Anterior
Posterior
Bilaterally symmetric
Most marine worms are...
The arrangement of body parts in such…
Bilateral symmetry
24 terms
Marine Worms
Coelom
Parapodia
Rheoreceptor
Statocyst
fluid filled cavity separating the germ layers
lateral structures for locomotion
detects water movement
an organ of balance
Coelom
fluid filled cavity separating the germ layers
Parapodia
lateral structures for locomotion
16 terms
Marine Worms
platyhelminthes
nematoda
nemertea
annelida
flatworms
round worms
ribbon worms
segmented worms
platyhelminthes
flatworms
nematoda
round worms
33 terms
Marine - Worms
Annelida
Complexity?
What are worm compartments?
Locomotion?
"little rings"
more structurally complex
Segments with a gut that runs through all
hydrostatic skeleton and flexible segments to aid this
Annelida
"little rings"
Complexity?
more structurally complex
31 terms
Marine Worms
The flat worm is in what phylum
The flat worm is how many meters
How many species of flat worms are there
Planarian
platyheminthes
20
10,000
two way, asexual and sexual and platyheminthes
The flat worm is in what phylum
platyheminthes
The flat worm is how many meters
20
26 terms
marine/worms
another name for Platyhelminthes
2 general characteristics of flat worms
3 classes of flat worms
do parasites have cilia ? why / why no…
flat worms
1. flat... 2. hermaphroditic
1. turbellaria (planarians)... 2. tremetoda (parasitic flukes)... 3…
No, because cilia would create drag. Body fluids move them
another name for Platyhelminthes
flat worms
2 general characteristics of flat worms
1. flat... 2. hermaphroditic
17 terms
Marine Worms
platyhelminthes
nematoda
nemertea
annelida
flatworms
round worms
ribbon worms
segmented worms
platyhelminthes
flatworms
nematoda
round worms
22 terms
marine worms
phatyhelminthes
nematoda
nermatoda
annelida
flatworms
roundworms
ribbonworms
segmented worms
phatyhelminthes
flatworms
nematoda
roundworms
16 terms
Marine Invertebrates - Marine Worms
Phylum Platyhelminthes (FLATWORMS)
Phylum Nemertea (RIBBON WORMS)
Phylum Nematode (ROUND WORM)
Phylum Sipunculan (PEANUT WORM)
fluke, tapeworms, turbellarians. 20,000 spp. dorsoventrally f…
900 spp. free living, mostly marine. dorsoventrally flattened…
1 MILLION spp. Extremely abundant in interstitial spaces of m…
320 spp. burrow in sediment or in disregarded shells or into…
Phylum Platyhelminthes (FLATWORMS)
fluke, tapeworms, turbellarians. 20,000 spp. dorsoventrally f…
Phylum Nemertea (RIBBON WORMS)
900 spp. free living, mostly marine. dorsoventrally flattened…
22 terms
Marine Worms
What is the scientific name for a Chri…
Which phyla has an incomplete or absen…
Who can cut their prey in half?
Worms are...
Spirobranchus Giganteus
Flatworms
bobbit worm
mostly benthic
What is the scientific name for a Chri…
Spirobranchus Giganteus
Which phyla has an incomplete or absen…
Flatworms
51 terms
Chapter 8 Marine Worms
Phylum Platyhelminthes
Planaria (Phylum Platyhelminthes)
Movement: Planaria (Phylum Platyhelmin…
Ingestion: Planaria (Phylum Platyhelmi…
flatworms with bilateral symmetry
Free-living
a. Glide on cilia on ventral surface... b. Contraction of muscles
mouth on ventral surface sucks in food
Phylum Platyhelminthes
flatworms with bilateral symmetry
Planaria (Phylum Platyhelminthes)
Free-living
11 terms
marine worms practical
platyhelminthes
trematoda
cestoda
nematoda
flatworms
flukeworms
tapeworms
roundworms
platyhelminthes
flatworms
trematoda
flukeworms
16 terms
Marine Bio. Marine Worms Vocab
Segmented worms/Annelids
Bilateral Symmetry
Bloodworms
Flatworms
-Phylum Annelida... -Sand-worm/Clam worm... -Bloodworm... -Three major…
-Exhibited by planarians (flatworms)... -Body plan in which the…
-A segmented worm... -Belongs to phylum annelida... -Lives in marin…
-Phylim platyhelminthes... -Includes planarians, tapeworms and…
Segmented worms/Annelids
-Phylum Annelida... -Sand-worm/Clam worm... -Bloodworm... -Three major…
Bilateral Symmetry
-Exhibited by planarians (flatworms)... -Body plan in which the…
15 terms
Marine bio- worms&mollusks
Bilateral symmetry
Anterior
Posterior
Mesoderm
The arrangement of body parts in such a way that there is onl…
Front end
Rear end
Middle layer of tissue that gives rise to muscles, the reprod…
Bilateral symmetry
The arrangement of body parts in such a way that there is onl…
Anterior
Front end
31 terms
Marine Science-Chapter 8: Marine Worms
Water column
3 Types of Flatworms
Number of species of flatworms
Planarians eat
the vertical zone of water that extends from the top of the o…
Planaria, tapeworm, liver fluke
More than 10,000
Small organisms and organic debris
Water column
the vertical zone of water that extends from the top of the o…
3 Types of Flatworms
Planaria, tapeworm, liver fluke
9 terms
MARINE BIO WORMY WORMS YUCK
Parapodia
Parasitic worm
Tube Worm
Bilateral Symmetry
Sand worms wriggle through the sand using these
Fluke
The largest free-living marine worm
Structures on the right and left side of a flatworm's body ar…
Parapodia
Sand worms wriggle through the sand using these
Parasitic worm
Fluke
11 terms
Marine Bio - Worms & Molluscs
Gastropod
Bivalve
Polyplacophora
Cephalopod
Sea snail, slug, nudibranch
Clams, mussels, oysters
Chitons
Squid, octopus, cuttlefish
Gastropod
Sea snail, slug, nudibranch
Bivalve
Clams, mussels, oysters
38 terms
Marine Bio Worms Quiz
What is bilateral symmetry?
Bilaterally symmetrical animals have a…
belly side of animals
back side of animals
the arrangment of body parts in such a way that there is only…
anterior ... posterior
ventral surface
dorsal
What is bilateral symmetry?
the arrangment of body parts in such a way that there is only…
Bilaterally symmetrical animals have a…
anterior ... posterior
14 terms
Marine Worms Review
Kingdom
Symmetry
Cephalization
How do worms breathe?
Animalia
Bilateral
The concentration of sense organs and a ganglion in the head…
Diffusion
Kingdom
Animalia
Symmetry
Bilateral
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