Post Lab Flashcards by Franchez Cassandra Escander

Very Diverse Kingdom some are unicellular, others colonial and there are some multicellular

What kingdom

Kingdom Protista

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Organisms are divided into plant like, animal like and fungi like

what kingdom

Protista

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animal like protist

protozoa

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plant like protist

algae

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fungli like protist

slime mold and water mold

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nutrtition of algae

autotroph

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nutrition of protozoa

heterotroph (ingestion)

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nutrition of slime mold and water mold

heterotroph (absorption)

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mixotroph protist

euglena

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Sexual Reproduction: Conjugation
Asexual Reproduction: Binary Fission

which protist

protozoa

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Asexual Reproduction: Binary Fission, Mitosis etc.
Sexual Reproduction: Diverse Many Kinds

which protista

algae

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Asexual Reproduction: Fragementation, Spore Production
Sexual Reprodution: Conjugation and Alternation of Generation

which protista

slime mold
water mold

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Zooflagellates

which phylum

Zoomastigophora

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Amoeboids

which phylum

Rhizopoda

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Foraminiferans

which phylum

Foraminifera

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radiolarans

which phylum

actinopoda

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ciliates

which phylum

ciliophora

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sporozoans

which phylum

Apicomplexa

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plasmodial slime molds

which phylum

myxomycota

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cellular slime molds

which phylum

acrasiomycota

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water molds

which phylum

oomycota

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-Grows in a wide variety of habitats

protozoa

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-Heterothropic nutrition can be ____ and ___

Holozoic and Saprozoic

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Some protozoa are non motile but some can have a ____, ____and ___for movement

Flagella
Pseudopod
Cilia

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Reproduction can be asexual using ____ fission and sexual using ____ in protozoa

binary conjugation

contains amoeboids protist which protozoa phylum

Rhizopoda

Movement uses pseudopods which protozoa phyla

Rhizopoda

No definite shape which protozoan phyla

rhizopoda

Engulf foods using phagocytosis which protozoa phyla

rhizopoda

Uses Cilia as locomotory organelle which phyla

ciliophora

Food first enters the _____ and passes into phagocytic vacuoles in ciliophora

cytostome

-Some reproduce asexually some sexually -Most ciliates have two types of nuclei: a large macronucleus and a smaller micronucleus. which protozoan phyla

Ciliophora

Members of this group secrete a radially symmetrical, spherical silicious skeleton. which protozoan phyla

Actinopoda

Actinopoda Members have a type of pseudopodium called an

axopodium

are radially arranged and are used primarily in feeding rather than in locomotion. in actinopoda phyla

axopodia

the radiolarians shells are composed of ___

silica

-single-celled organisms with shells -shells are commonly divided into chambers -threadlike anastomosing pseudopodia -Shell are composed of calcium carbonate phyla of protozoa

Foraminifera

-Shell are composed of calcium carbonate -although many are free-living, some are parasitic or pathogenic

Zoomastigophora

-non-motile mature protozoans -obligate intracellular parasites -obligate intracellular parasites which protozoan phyla

apicomplexa

Apicomplexa produce obligate intracellular parasitescalled

sporozoites

have complex life cycle that involves transmission between several hosts. which protozoan phyla

apicomplexa

3 body types of poriferans base don complexity of water canals

ascon sycon leucon

buds that remains attached to the polyp

zooids

zooids for feeding

gastrozooids

zooids for defense

dactylozooids

zooids for making sexually reproducing stages

gonozooids

Hydra Obelia Goneonemus Fire corals Portuguese man-of- war which class of cnidaria

hydrozoa

-Freshwater species -lack a chitinous covering -With no medusa stage -Length up to 25-30 mm

hydra

Colonial or solitary Colonial marine hydroid that forms a minute plantlike growth on rocks, pilings, and other substrates Hydranths with chitinous Covering Dioecious which organism

obelia

The true jellyfishes This Class contains the larger jellyfishes, with some reaching two metres across the bell and with tentacles 30 metres long. They are mainly marine and free floating, though they can "swim" by pulsations of the bell. In this Class the polyp stage is either reduced or absent. There are around 215 species. which class

scyphozoa

moon jelly

Aurelia

The largest class Of the 6,000 known anthozoan species, corals comprise about 2,500 species. These animals are either solitary or colonial polyps that live attached to a substrate (surface). Three subclasses: Octocorallia Zoantharia Tabulata (extinct colonial corals). which class

anthozoa

. Polyps are characterized by having eightpinnate (side- branching) tentacles. include gorgonian corals, sea pens, sea pansies, organ- pipe corals, and soft corals (order Alcyonacea). Most are colonial. subclass of anthozoa

octorallia

Polyps are characterized by having tentacles in multiples of six. tentacles are rarely pinnate. Black corals and reef-building corals (order Scleractinia) are members of this subclass. Reef-building corals are also known as "hard corals" or "stony corals". may be either solitary or colonial. subclass of anthozoa

zoantharia

have polyps and no medusae what anthozoans

sea anemone and coral

are colonial and secrete calcium carbonate skeletons

corals

taxonomic account of actinaria

Classification: Kingdom Animalia (animals) Phylum Cnidaria (corals, jellyfish, sea anemones ,hydroids) Class Anthozoa (corals and sea anemones) Order Actiniaria. Genus Metridium

stony corals order

scleractinia

brain coral

meandrina

eyed coral

astrangia

mushroom coral

fungia

staghorn, elkhorn, antler coral

acropora

reef coral

porites

is shaped like a square bell, with the mouth suspended inside it on a tube (the manubrium) that leads upward to the stomach, which is inside the top part of the bell. class under cnidaria

cubozoa

. Extending around the inside bottom of the bell is a ring of tissue in cubozoa

velarium

muscular fleshy pads in cubozoa

pedalia

Four sensory structures located near the center of each of the four sides

rhopalia

have eyes that are surprisingly complex, including regions with lenses, corneas, and retinas; however, box jellyfish do not have a brain, so how the images are interpreted remains unknown

boxy jellyfish

why do cnidarians belong to metazoans

The colonial ancestral form was at first radially symmetrical, similar perhaps to the free swimming planula larvae of the cnidarians . This larva is radially symmetrical and has no mouth. The radially symmetry could have evolved from this form. +1