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109 Cards in this Set

  • Front
  • Back

Protists

All eukaryotes


many are single-celled


many have some form of locomotion-->cilia, flagella, pseudopodia


1st eukaryotic cells to evolve


endosymbiosis: type of symbiosis where one organism lives inside the other


Eukarya


Alveolate


Paramecium

Eukarya


Alveolate


Plasmodium Falciparum

Clade Alveolates

Alveoli: flattened vessels under plasma membrane


Includes ciliates, dinoflagellates, and apicomplexans

Ciliates

paramecium


Cilia for locomotion


heterotrophic and feed on decaying material


conjugation: sexual behavior that exchanges genetic material w/o reproducing


2 nucleus: micronuclei: reproduction, Macronuclei- regulating metabolism and growth

Dinoflagellates

Two flagella: one in longitudinal groove, one in transverse


photosynthetic

Apicomplexans/ Plasmodium Vivax

entirely parasitic


causes malaria

Cyanobacteria


Anabaena

Cyanobacteria


Nostoc

Cyanobacteria


Oscillatoria

Cyanobacteria


Gloeocapsa

Cyanobacteria

Photosynthetic

Eukarya


Excavate


Trichonympha

Eukarya


Excavate


Trypanosoma Gambiense

Eukarya


Excavate


Euglena

Clade Excavates

Includes several organisms that lack mitochondria


all have flagella


Includes: giardia, trichonympha, trypanosoma, and euglena

Giardia

intestinal parasite


lack mitochondria


2 haploid nuclei


know life cycle in lab book fig. 7.10

Trichonympha

Live symbiotically in gut of terminates and cockroaches


have numerous long flagella

Euglena

disk shaped cristae in mitochondria and move by flagella


reproduce only by mitosis


autotrophic when light available, heterotrophic when it's not


found in fresh water and contribute to algal blooms


pellicle--flexible outer covering

Trypanosomes

disk shaped cristae in mitochondria and move by flagella


parasitic


african sleeping sickness

Eukarya


Stramenopile


Brown Algae

Eukarya


Stramenopile


Diatom

Clade Stramenopiles

two flagella at some point in life cycle


includes: water molds, diatoms, and brown algae

Brown Algae

Blades: leave life


Stipes: stem like


Holdfasts: root like

Diatoms

mostly unicellular


made of two shells containing silica

Water molds

Filamentous group


cell walls made of cellulose and not chitin

Eukarya


Rhizaria


Foraminifera

Clade Rhizaria

includes Forams and radiolaria


microscopic


enclosed by a carbonate shell


predators

Eukarya


Amoebozoan


Amoeba

Clade Unikots and Amoebozoans

Include amoeba and slime molds

Amoeba

single celled


able to change size and shape mostly by pseudopodia


predators and scavengers


Slime mold

physarium polycephalum


multinucleate mass of streaming cytoplasm


ingest bacteria, mold, and decaying organic matter

Eukarya


Plantae


Chlorophyte


Volvox

Eukarya


Plantae


Chlorophyte


Spirogyra

Eukarya


Plantae


Chlorophyte


Ulva

Eukarya


Plantae


Red Algae


Polysiphonia

Eukarya


Plantae


Red Algae


Rhodophyta

Eukarya


Plantae


Land Plant


Non-vascular


Moss Antheridium (male)

Eukarya


Plantae


Land Plant


Non-vascular


Moss Archegonium (female)

Mature Moss Capsule

What is the grassy part? The stalk?

What is the grassy part? The stalk?

Grassy part = Gametophyte (n)


Stalk= Sporophyte (2n)

What is this? what life stage is it in? What are the dark spots on the top? Spots on the bottom?

What is this? what life stage is it in? What are the dark spots on the top? Spots on the bottom?

Eukarya


Plantae


Land Plants


Vascular


Fern Prothallus (gametophyte stage)


Dark= Archegonium


Bottom= Antheridium

Fern Spore. Is haploid. Will grow into Prothallus.

Eukarya


Plantae


Land Plant


Gymnosperm


Female Pine Cone

Eukarya


Plantae


Land Plants


Gymnosperm


Male Pine Cone

Pinus Pollen

Stucture? A? C?

Stucture? A? C?

Angiosperm


Lillium Ovary


A= Megaspore


C= Ovule

What is this? What is inside?

What is this? What is inside?

Angiosperm


Lillium Anther


Microspores

Lillium Pollen

What part of the plant? Mono or Di?

What part of the plant? Mono or Di?

Stem (helianthus) Dicot

What part of the plant? Mono or Di?

What part of the plant? Mono or Di?

Stem (Zea Mays) Monocot

Monocot Root

Dicot Root

Dicot Stem

Dicot Leaf (Privet)

Monocot leaf (zea Mays)

Eukarya


Unikont


Opisthokont


Fungus


Zygomycota


Rhizopus Sporangia


Eukarya


Unikont


Opisthokont


Fungus


Ascomycota


Lichen Ascocarp

Eukarya


Unikont


Opisthokont


Fungus


Ascomycota


Penicillium Conidia

Eukarya


Unikont


Opisthokont


Fungus


Ascomycota


A Morrell

Basidiomycota

Zygomycota

Eukarya


Unikont


Opisthokont


Animalia


Sponge


Grantia Choanocyte

Eukarya


Unikont


Opisthokont


Animalia


Cnidaria


Obelia Hydroid

Eukarya


Unikont


Opisthokont


Animalia


Cnidaria


Obelia Medusa

How is the red different from the green?

How is the red different from the green?

Eukarya


Unikont


Opisthokont Red is sensory


Animalia Green is digestive


Protostome


Lophotrochozoan


Platyhelminthes


Planaria

Eukarya


Unikont


Opisthokont


Animalia


Protostome


Lophotrochozoan


Platyhelminthes


Clonorchis sinensis

Eukarya


Unikont


Opisthokont


Animalia


Protostome


Lophotrochozoan


Platyhelminthes


Taenia Pisiformis

What is the total classification for an earthworm

Eukarya


Unikont


Opisthokont


Animalia


Protostome


Lophotrochozoan


Annelid


Earth Worm

2) Pharynx


3) Crop


4) Gizzard


5) Dorsal Blood Vessel


6) Seminal Vesicle


7) Seminal Receptical


9) Heart

what is this

what is this

Cross section of a Planaria.

Animal


Protostome


Lophotrochozoan


Mollusca


Bivalvia

Cleavage in Protostomes

Determinate and spiral

Cleavage in deuterostomes

Intederminate and radial

Animalia


Protostome


Lophotrochozoa


Mollusca


Cephalopoda

Animalia


Protostome


Lophotrochozoa


Mollusca


Gastropoda


Animalia


Protostome


Lophotrochozoa


Mollusca


Polyplacophora

Animalia


Protostome


Ecdysozoa


Tardigrades


Hypsibius (water bear)

Animalia


Protostome


Ecdysozoa


Nematoda


Ascaris Lumbricoides male and female cross-sec

Animalia


Protostome


Ecdysozoan


Nematoda


Trichinella spiralis

Animalia


Protostome


Ecdysozoan


Arthropoda


pediculus Vestimenti

Protostome


Ecdysozoa


Arthropoda


Arachnida

Protostome


Ecdysozoa


Arthropoda


Crustacea

Protostome


Ecdysozoa


Arthropoda


Insecta

Protostome


Ecdysozoa


Arthropoda


Myriapoda

Deuterostome


Echinodermate


Asteroidea


Sea Star

Deuterostome


Echinodermata


Crinoidea

Deuterostome


Echinodermata


Ophiuroidea

Deuterostome


Echinodermata


Holothuroidea

Deuterostome


Echinodermata


Echinoidea

Deuterostome


Chordata


Urochordata


Ecteinascidia

Lancelet

Lancelet

Deuterostome


Chordata


Cephalochordata


Amphioxus


Lamprey

Lamprey

Deuterostome


Chordata


Verbrata


Ammocoete

Deuterostome


Chortada


Verbrata


Chondrichthyes

living fossil

living fossil

Coelacanth

2 main groups of animals

eumetazoa and spongese

2 groups of eumetazoa

bilaterians and diploblastic animals or radiata

bilaterians

bilaterial symmetry


triploblatic


digestive system w/ 2 openings


radiata

diploblastic


radial symmetry


digestive system w/ 1 opening


Protostomes

Lophotrochozoans and Ecdysozoans

Deuterostomes

Echinoderms and Chordates

Lophotrochozoans

flatworms, annelids, mollusks

Ecdysozoans

Nematoda and Arthropoda

Mollusca

class cephalopoda--> snail


gastropoda--> squid


polyplacophora--> chiton


bivalvia--> clams

Nematods

round worms

Arthropoda

sp. Crustacea--> crawfish, shrimp, crabs, lobster


Myriapoda--> millipedes and centipedes


Class Arachnida--> spiders, ticks, mites, scorpions


C. Insecta


Phylum Echinodermata

Classes


Asteroidea


Echinoidea


Holothuroidea


Ophiuroidea


Crinoidea

Phylum Chordata

Subphylums


Urochordata--> sea squirts, tunicates


Cephalocordata-->lancelots, Amphioxus


Vertebrata--vertebrates

Subphylum Vertebrata

classes


chondrichthyes--> cartilage fish


ray-finned fish


coelacanth--> living fossils


lungfish


amphibians


reptiles (includes aves--> birds)


mammals