Study sets matching "porifera"

Study sets
Classes
Users

Study sets matching "porifera"

12 terms
Porifera
choanocyte
filter feeder
osculum
pinacocyte
Collar cells that line the body cavity and have flagella that…
organism that takes in water to filter out the food and then…
A large opening on a sponge through which filtered water is e…
external outside layer of sponge cells / epidermis
choanocyte
Collar cells that line the body cavity and have flagella that…
filter feeder
organism that takes in water to filter out the food and then…
35 terms
Porifera
epidermis
porocyte
budding
Porifera
external cell layer in sponges
form the many holes in the body of the sponge and are channel…
asexual reproduction in which a part of the parent organism p…
Phylum of sponges
epidermis
external cell layer in sponges
porocyte
form the many holes in the body of the sponge and are channel…
Porifera
Asymmetrical
Pinacocytes
Spicules
Spongin
irregular in shape or outline
form outer cells of epidermis in porifera
small, spike shaped particles of calcium carbonate or silicon…
the network of protein fibers making up the simple skeleton o…
Asymmetrical
irregular in shape or outline
Pinacocytes
form outer cells of epidermis in porifera
15 terms
Porifera
Porifera
Cnidaria
Pinacocytes
Chanocytes
A phylum encompassing Sponges.
A phylum of aquatic invertebrate animals that comprises the c…
Form outer cells of epidermis in porifera
flagellated collar cells that produce currents that bring wat…
Porifera
A phylum encompassing Sponges.
Cnidaria
A phylum of aquatic invertebrate animals that comprises the c…
13 terms
Porifera
Porifera
calcarea
hexactinellida
demospongiae
phylum of sea sponges in the animal kingdom
calcareous sponges made of calcium carbonate (class)
glass sponges made of silica (class)
soft sponges made of spongin (class)
Porifera
phylum of sea sponges in the animal kingdom
calcarea
calcareous sponges made of calcium carbonate (class)
Porifera
Phylum for sponges is
Porifera classes include
Spongocoel
Choanocytes (collar cells)
Porifera
calcarea, demospongiae, hexactinellida (glass sponges), homos…
large central cavity of the sponge where water enters through…
flagellated cells that line the inside of the cell and help f…
Phylum for sponges is
Porifera
Porifera classes include
calcarea, demospongiae, hexactinellida (glass sponges), homos…
20 terms
Porifera
Porifera significa...
Asconoide
Leuconoide
Tipo de espícula
que posee poros
Tipo de canal presente
Tipo de canal presente
Hexactinelida
Porifera significa...
que posee poros
Asconoide
Tipo de canal presente
13 terms
Porifera
Key traits of sponges
body plan
spicules
mode of nutrition
-most ancestral phylum... -sessile (do not move) as adults, moti…
system of tubes and pores that create channels for water curr…
stiff structural support (silica or calcium carbonate)
filter feeders
Key traits of sponges
-most ancestral phylum... -sessile (do not move) as adults, moti…
body plan
system of tubes and pores that create channels for water curr…
porifera
amebocyte
ascon
choanocyte
endoskelton
cells in a sponge that perform digestion and transport functi…
simple, small straight edged wall sponges
Collar cells that line the body cavity and have flagella that…
internal skeleton; provides support, protects internal organs…
amebocyte
cells in a sponge that perform digestion and transport functi…
ascon
simple, small straight edged wall sponges
porifera
amebocyte
ascon
choanocyte
filter feeder
cells in a sponge that perform digestion and transport functi…
simple, small straight edged wall sponges
Collar cells that line the body cavity and have flagella that…
organism that takes in water to filter out the food and then…
amebocyte
cells in a sponge that perform digestion and transport functi…
ascon
simple, small straight edged wall sponges
Porifera
epidermis
porocyte
choanocyte
osculum
external cell layer in sponges
form the many holes in the body of the sponge and are channel…
any of the flagellated cells in sponges having a collar of cy…
A large opening on a sponge through which filtered water is e…
epidermis
external cell layer in sponges
porocyte
form the many holes in the body of the sponge and are channel…
17 terms
Porifera
Porifera
Asymmetrical
Filter feeder
Sessile
a phylum of aquatic invertebrate animals that comprises the s…
irregular; lacking in symmetry or balance
organism that filters small particles from water to get its f…
describes an organism that remains attached to a surface for…
Porifera
a phylum of aquatic invertebrate animals that comprises the s…
Asymmetrical
irregular; lacking in symmetry or balance
Porifera
Porifera, Demospongea
Porifera, Archeocyatha
Porifera, Hexaxtinellida
Porifera, Demospongea
Porifera, Demospongea
Porifera, Archeocyatha
Porifera
Amoebocyte function
Choanocyte function
Flagellum
Mesohyl
A type of cell that:... -delivers nutrients to cells... -moves thro…
A type of cell that:... -moves water through the sponge... -filters…
-a whip-like structure that allows a cell to move
The gel between the sponge cells. Spicules are also found ins…
Amoebocyte function
A type of cell that:... -delivers nutrients to cells... -moves thro…
Choanocyte function
A type of cell that:... -moves water through the sponge... -filters…
28 terms
Porifera
Asymmetrical
Pinacocytes
Myocytes
Porocytes
irregular in shape or outline
form outer cells of epidermis in porifera
modified pinacocytes which contract to regulate water flow ou…
tubular cells that allow water to flow from the outside of th…
Asymmetrical
irregular in shape or outline
Pinacocytes
form outer cells of epidermis in porifera
75 terms
Porifera
Porifera
Cnidaria
Coelenterates
Pinacocytes
A phylum encompassing Sponges.
A phylum of aquatic invertebrate animals that comprises the c…
A group including jellyfish, anemones and corals
Form outer cells of epidermis in porifera
Porifera
A phylum encompassing Sponges.
Cnidaria
A phylum of aquatic invertebrate animals that comprises the c…
Porifera
pinacocytes
pinacoderm
ostia
porocytes
outer cells
outer wall made from pinacocytes
pores
tube-shaped cells
pinacocytes
outer cells
pinacoderm
outer wall made from pinacocytes
18 terms
Porifera
Porifera
choanocytes
to bear
pore
-collar of microvilli... -flagellum draws water in... -microvilli f…
fer
por
Porifera
choanocytes
-collar of microvilli... -flagellum draws water in... -microvilli f…
11 terms
Porifera
Choanoflagellates
Choanocyte
Spicules
Ostia
closest living relatives of animals, based on morphological a…
a flagellated feeding cell found in sponges. Also called a co…
structural elements found in most sponges.
pore found in sponges which allow water into the organism.
Choanoflagellates
closest living relatives of animals, based on morphological a…
Choanocyte
a flagellated feeding cell found in sponges. Also called a co…
Porifera
choanocyte
filter feeder
osculum
pinacocyte
Collar cells that line the body cavity and have flagella that…
organism that takes in water to filter out the food and then…
A large opening on a sponge through which filtered water is e…
external outside layer of sponge cells / epidermis
choanocyte
Collar cells that line the body cavity and have flagella that…
filter feeder
organism that takes in water to filter out the food and then…
31 terms
Porifera
Phylum for sponges is
Porifera classes include
Spongocoel
Choanocytes (collar cells)
Porifera
calcarea, demospongiae, hexactinellida (glass sponges), homos…
large central cavity of the sponge where water enters through…
flagellated cells that line the inside of the cell and help f…
Phylum for sponges is
Porifera
Porifera classes include
calcarea, demospongiae, hexactinellida (glass sponges), homos…
6 terms
Porifera
Porifera
Choanocytes
Central cavity
Porocytes
Are aquatic sessile animals that mainly live in the sea. Thei…
Cells that coat the inner cavity , creating a flow of water.T…
A hollow sapace insisde the biodies of ponifera that have rad…
Cells that form the pores which et the water flow through the…
Porifera
Are aquatic sessile animals that mainly live in the sea. Thei…
Choanocytes
Cells that coat the inner cavity , creating a flow of water.T…
Porifera
Phylum Porifera seven characteristics
Ostia
Spongocoel
Osculum
Simplest animal, cell aggregation (no tissue), sessile predom…
Small incurrent openings
Central cavity
Out current opening
Phylum Porifera seven characteristics
Simplest animal, cell aggregation (no tissue), sessile predom…
Ostia
Small incurrent openings
25 terms
Porifera
Porifera
Choanocytes
Spicules
Spongin
cells not organized into tissues, sexual and asexual reproduc…
specialized feeding cells that pull water through the sponge,…
porifera skeleton made of calcium carbonate... found in class Ca…
porifera skeleton made of this protein which is a modified fo…
Porifera
cells not organized into tissues, sexual and asexual reproduc…
Choanocytes
specialized feeding cells that pull water through the sponge,…
15 terms
porifera
lissodendoryx
halichondria/haliclona
cliona
amebocytes
"foul sponge".... encrusting sponge.... very stinky and secretes sl…
encrusting sponges.... variety of colors, but dosent have sea sl…
"boring sponge".... eats shells and deposits calcium back into t…
scleroblasts: form the spicules.... spongioblasts: form spongin…
lissodendoryx
"foul sponge".... encrusting sponge.... very stinky and secretes sl…
halichondria/haliclona
encrusting sponges.... variety of colors, but dosent have sea sl…
15 terms
Porifera
External Symmetry
# of Tissue Layers
Protostome/ Deuterostome
Body Cavity?
Asymmetrical
None, body made of an outer epidermal layer and inner layer o…
They don't have a mouth or anus, came before protostomes and…
Acoelmate
External Symmetry
Asymmetrical
# of Tissue Layers
None, body made of an outer epidermal layer and inner layer o…
12 terms
Porifera
Syconoid
Ostium
Spicules
Osculum
Type of body plan that contains radial canals
Where water enters in a sponge
Skeletal elements of a sponge; provides framework
The excurrent opening of a sponge
Syconoid
Type of body plan that contains radial canals
Ostium
Where water enters in a sponge
Porifera
Key traits
body plan
spicules
mode of nutrition
-most ancestral phylum... -sessile as adults, motile as juvenile…
system of tubes and pores that create channels for water curr…
stiff structural support (silica or calcium carbonate)
suspension feeders
Key traits
-most ancestral phylum... -sessile as adults, motile as juvenile…
body plan
system of tubes and pores that create channels for water curr…
23 terms
Porifera
Genus:Mycale
Porocytes
Class:Calcarea
Asymmetrical
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Cells that make pores (Ostias and Osculums)
Have spicules of carbonate of limd which forms fringe around…
No definite shape... Some sponges have radial symmetry
Genus:Mycale
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Porocytes
Cells that make pores (Ostias and Osculums)
22 terms
Porifera
Genus:Mycale
Porocytes
Class:Calcarea
Asymmetrical
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Cells that make pores (Ostias and Osculums)
Have spicules of carbonate of limd which forms fringe around…
No definite shape... Some sponges have radial symmetry
Genus:Mycale
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Porocytes
Cells that make pores (Ostias and Osculums)
23 terms
Porifera
Genus:Mycale
Porocytes
Class:Calcarea
Asymmetrical
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Cells that make pores (Ostias and Osculums)
Have spicules of carbonate of limd which forms fringe around…
No definite shape... Some sponges have radial symmetry
Genus:Mycale
Pectin Sponge... Demospongia ... Fleshy sponge (pink or tan) that g…
Porocytes
Cells that make pores (Ostias and Osculums)
35 terms
Porifera
Proterospongia
Phylum Porifera: Sponges
Sponges
Class: Calcarea- calcareous sponges
have similarities with sponges: collar cells=choanocytes, gel…
porus=pore, ferre=to bear, found in seas where rocks, shells,…
adults are sessile, larval stages are mobile and lecithotroph…
spicules of calcium carbonate, exculsively marine
Proterospongia
have similarities with sponges: collar cells=choanocytes, gel…
Phylum Porifera: Sponges
porus=pore, ferre=to bear, found in seas where rocks, shells,…
13 terms
Porifera
extracellular matrix
choanocytes
pinacocytes
myocytes
mesohyle
moves water and traps food
ingest food particles
alter shape
extracellular matrix
mesohyle
choanocytes
moves water and traps food
Porifera
Spongocoel
Choanocytes
Collar Cells
Mesohyl
...
...
...
...
Spongocoel
...
Choanocytes
...
24 terms
Porifera
Ostia
Osculum
Spongeocoel
Skeleton
Incurrent pores for incoming water. Water food and oxygen ent…
The opening of the spingocoel or canal to the outside. Wastes…
Large central cavity of sponges
Provides support to prevent collapse of the canals and chambe…
Ostia
Incurrent pores for incoming water. Water food and oxygen ent…
Osculum
The opening of the spingocoel or canal to the outside. Wastes…
Porifera
Sessile
Choanocytes
atrium
Osculum
fixed in one place
filtering cells within sponges that surround the base of the…
central cavity of the sponge
where water is expelled in sponge
Sessile
fixed in one place
Choanocytes
filtering cells within sponges that surround the base of the…
41 terms
porifera
Porifera
Cnidaria
Coelenterates
Pinacocytes
...
...
...
Porifera
Cnidaria
...
Porifera
sponge
level of organization
symmetry
tissue layer
cellular
none
none
sponge
level of organization
cellular
10 terms
Porifera
Gemmules
Grantia
Spicules
Cliona
Asexual buds... Resistan stages... "winter is coming!"
Fuzzy worm lookin' thing
Boaring Sponge
Gemmules
Asexual buds... Resistan stages... "winter is coming!"
Grantia
Fuzzy worm lookin' thing
11 terms
Porifera
Porifera
Asymmetrical
Filter feeder
Sessile
a phylum of aquatic invertebrate animals that comprises the s…
irregular; lacking in symmetry or balance
organism that filters small particles from water to get its f…
describes an organism that remains attached to a surface for…
Porifera
a phylum of aquatic invertebrate animals that comprises the s…
Asymmetrical
irregular; lacking in symmetry or balance
Porifera
Porifera
Cnidaria
Pinacocytes
Chanocytes
A phylum encompassing Sponges.
A phylum of aquatic invertebrate animals that comprises the c…
Form outer cells of epidermis in porifera
flagellated collar cells that produce currents that bring wat…
Porifera
A phylum encompassing Sponges.
Cnidaria
A phylum of aquatic invertebrate animals that comprises the c…
Porifera
porifera
choanocytes
pinacocytes
mesohyl layer
phylum that includes sponges
a collar cell that generates currents and captures food and s…
an epithelial (outer skin cells)
the middle layer of a sponge; contains archaeocytes
porifera
phylum that includes sponges
choanocytes
a collar cell that generates currents and captures food and s…
13 terms
porifera
porifera
symmetry
cytoplasmic
spongocoel
sponges
asymmetrical
The motion of cytoplasm in a cell that results in a coordinat…
Found in sponges, it is the central cavity into which water i…
porifera
sponges
symmetry
asymmetrical
12 terms
Porifera
Osculum
Ostia
Choanocyte
Spicules
Major openings, how water gets out
Tiny pores, how water gets in
Inside of the openings, has flagella that creates current to…
Specialized parts of different shapes and sizes
Osculum
Major openings, how water gets out
Ostia
Tiny pores, how water gets in
Porifera
Organisms
have organs
obtain food
similarities with plants
sponges
composed of cells only, no
strain water through pores as water passes through
attach to hard surfaces
Organisms
sponges
have organs
composed of cells only, no
10 terms
Porifera
Totipotent
Asconoid
Syconoid
Leuconoid
Cells that are able to develop into any type of cell found in…
Totipotent
Cells that are able to develop into any type of cell found in…
Asconoid
Porifera
pinacocyte
pinacoderm
choanocytes
ostia
form outer cells of epidermis in sponges
the outer layer of the sponge body made up of pinacocytes
Collar cells that line the body cavity and have flagella that…
tiny in-current pores that allow water to flow into sponge ca…
pinacocyte
form outer cells of epidermis in sponges
pinacoderm
the outer layer of the sponge body made up of pinacocytes
21 terms
Porifera
Choanocytes
Pinacocyte
Characteristic
Characteristic
Collar cells that are covered in mucus, around a flagella, cr…
form layer on the outside of the sponge, closet to true tissue
Three cell types
Asexual and sexual
Choanocytes
Collar cells that are covered in mucus, around a flagella, cr…
Pinacocyte
form layer on the outside of the sponge, closet to true tissue
Porifera
Amebocyte
ascon
Choanocyte
Endoskeleton
found wandering in the mesoglena of a sponge and functions in…
simple, small straight edged wall sponges
Collar cells that line the body cavity and have flagella that…
A skeleton on the inside of a creature's body, typically comp…
Amebocyte
found wandering in the mesoglena of a sponge and functions in…
ascon
simple, small straight edged wall sponges
11 terms
Porifera
Three Distinct Groups
Glass Sponges
Calcareous
Demosponges
Glass Sponges... Calcareous... Demosponges
Class: Hexactinellida
Class: Calcarea
Class: Demospongiae
Three Distinct Groups
Glass Sponges... Calcareous... Demosponges
Glass Sponges
Class: Hexactinellida
1 of 10