Diversity concept map

Domainlack nucleus and other membrane bound organellesDNA is found in center of cell, called nucleoidcell wall is extra layer of protectioncell wall prevents dehydration

Domaincontain no nucleuslack membrane bound organellesunicellularshapes consist of rods, cones, plates and coil

KingdomAbility to survive extreme conditionscapable of methanogenesisUnicellular

Representative species

ClassRound shaped

Representative species

Domaincontain no nucleuslack membrane bound organellesunicellularshapes consist of rods, cones, plates and coil

Kingdom99 percent of all ProkaryotesUnicellularChromosome is circular

ClassSpiral shaped

Representative species

ClassRod shaped

Representative species

Domainare bigger than prokaryotic cellshave a true nucleusmembrane bound organellesnucleus houses DNA

DomainContain nucleusContain membrane bound organelles

KingdomAll protists are aquaticcomplex cells with many organelles move using pseudopods, cilia, or flagella can reproduce asexually or sexually

Phylum live in fresh and salt waterreproduce sexual and asexual by binary fissionhave Pseudopodsslow movingengulf their prey by wrapping extensions of the cell around the potential food

Representative species

Phylumlive in fresh and salt waterreproduce sexual by conjugation and asexual by binary fissionsurrounded by tiny hair like projections that beat like the oar of a boat propelling organisms through watercilia are also used to propel and direct food toward mouth opening

Representative species

Phylumlive in water or within another organismreproduce asexually and sexually move by beating a long whip like flagella

Representative species

Phylumlive lives in the gut of a female mosquitoreproduce sexually They rely on other organisms to distribute them

Representative species

Phyluma few live in freshwater but mostly inhabit marine low tidal zonesreproduce sexual and asexualare non motilemore than 5200 species of rhodophytes

Representative species

Phylum plant like protist

Representative species

Phylumlive in freshwater ponds and streamsreproduce asexually euglenoid movement single-celled microorganism that have both animal and plant characteristics

Representative species

PylumFungi like protistdigesting food externally and then absorbing it

Representative species

PhylumFungi like protistdigesting food externally and then absorbing it

Representative species

KingdomMost fungi are said to be filamentousFungi can live in many habitats including the arctic, tropical rain forest, fresh and salt water. However, most fungi live in soilFungi are not able to produce their own food as plants doFungi are said to be Saprotrophessecrete special digestive enzymes

Phylumcommon molds

Representative species

Phylummost are found in freshwater or wet soilsMost are parasites of algae and animals or live on organic debris

Representative species

PhylumMushrooms

Representative species

Phylumfilamentous fungicomposed of hyphaespecies reproduce sexually with a club-shaped spore-bearing organ

Representative species

Phylum all members reproduce by means of special spores known as conidia

Representative species

Kingdommulticellularmitochondria rely on other organisms for their nourishmentdevelop from embryosanimals can regenerate or grow back missing parts

Phylum multicellular organisms which are sessile/sedentaryBody is cylindrical, asymmetrical or has radial symmetry lack cell wallsproduce sperm cellslack true tissues and organs

classspicules made out of calcium carbonate

Representative species

classdeep sea spongeslack an epidermal coveringtheir skeletons are composed of spicules of silicapale in color and are cup or basket shaped

Representative species

Phylumaquaticall have tentacles with stinging cells called nematocystsused for catching preyhave two body layersseparated by a jelly-like layer called the mesogleamost have radial symmetry

classMouth surrounded by tentacles with nematocysts

Representative species

classInternal space for digestion is the gastrovascular cavityExoskeleton of chitinPresence of stinging cells called CnidocytesGastrovascular cavity has one opening, the mouth

Representative species

classare diploblasticThey have nematocysts

Representative species

class box-shaped medusa

Representative species

Phylum They are bilaterally symmetricalThey are triploblasticThe body is soft and unsegmentedBody is divisible into three regionsBody is covered by a mantle and shell

classhave a muscular foot which is used for locomotion in most speciesconcentration of nervous tissue 

Representative species

classcontain valves a protective shell

Representative species

classfoot has developed into a set of arms or tentaclessquirt ink when threatened

Representative species

Phylum long and segmented body bilaterally symmetricalThey are triploblasticbody is covered with a thin cuticleThey are coelomate

class tubular bodies

Representative species

classcaudal attachment suckerfused genital poresabsence of chaetae

Representative species

classleg like parapodia with spiny bristles sticking out

Representative species

PhylumExoskeletons made of chitinHighly developed sense organs (antenna) Jointed limbsSegmented bodiesVentral nervous systemBilateral symmetry

Sub PhylaA hard exoskeleton made of calciumThe head has two compound eyestwo pairs of antennaeand three pairs of mouthpartsA pair of green glands excrete wastes near the base of antennae

Class5 head 10 trunk segmentsabdominal segments typically lack appendages

Representative species

Classhead has 6 segmentsPossess antennulesantennae and mouth partssessile eyes

Representative species

ClassA transverse adductor muscle

Representative species

ClassBody cavity a true coelomBilaterally symmetricalbody possesses a U-shaped gut with or without an anusBody enclosed in a pair of shells

Representative species

Sub Phylasegmented body regions organized into cephalon, thorax and pygidiumBody CavityBody Covering

Classbody cylindrical or slightly flattened

Representative species

Sub Phylathree body segments consolidating to form the thoraxmore than three pairs of legs

Classthree main body segmentshead, thorax and abdomenhave six legspairs of wings and specialized mouth parts

Representative species

Classwingless mouthparts are entognathous

Representative species

Sub Phylatwo body segmentssix pairs of appendagesno mandibles and no antennae

Classhave paired, jointed appendages  that are attached to the main bodyhardened exoskeleton fused head and thorax, and an abdomen

Orderare winglesshave no antennae broad near the front and taper to a tail

Representative species

Orderwingless and lack antennae have six or eight eyes and their bodies vary in size and shape pair of palpi by the mouth

Representative species

Order four life cycle stagesegg, larva, nymph, and adult

Representative species

Classdark brown exoskeleton exoskeleton consists of three major parts

Representative species

Classhinged legsunusual proboscis

Representative species

Sub PhylaMany pairs of legsTwo body sectionsOne pair of antennae on the headSimple eyesMandibles (lower jaw) and maxillae (upper jaw)Respiratory exchange occurring through a tracheal system

Classone pair of legs per body segmentThe first pair of legs is modified into venomous fangs

Representative species

ClassEach time they molt, they grow another pair of legsThey don't have eyes or a heart

Representative species

Class have two pairs of legs per body segmentThe body is generally rounded

Representative species

Classthree pairs of mouth parts

Representative species

PhylumThey are bilaterally symmetrical and triploblasticChordates are coelomatenotochorddorsal nerve cordpharyngeal slitspost-anal

Sub Phylalarva that is free-swimmingexhibits all chordate characteristics

Representative species

Sub Phylamarine animalspossess elongated bodies notochord that extends the length of the bodydorsal hollow nerve cord

Representative species

Sub Phylanotochorddorsal hollow nerve cordpharyngeal slitspost anal tailvertebral column

Super ClassJaws are absentPaired fins are generally absentskeleton is cartilaginous

Representative species

Super ClassJaws are present also have teeth attached to large dermal bones

Classcartilaginous endoskeletonskin covered by placoid scalesabsence of a bony operculumabsence of lungs

Representative species

ClassSkeleton more or less bonyvertebrae numerousSkin with mucous glandsPaired finsjaws presentMouth with many teethRespiration by gills

Representative species

Classmoist, scaleless skincold bloodedabsorb water and undergo gas exchange through their skin

Representative species

Classbackboneproduce eggshard shelled eggshave scales or scutesectothermic or cold blooded

Representative species

Classspindle shaped bodyforelimbs modified for flyingepidermal covering of feathers and leg scalespresence of beak or billwell developed nervous system4 chambered heart

Representative species

Classwarm bloodedhairy have mammary or milk producing glandsnourish their young ones with milk

Grouphigh metabolic ratehair on their bodiessingle bone in their lower jawhave three middle ear bones

Representative species

Groupyoung are carried in a pouchmarsupials

Representative species

Groupexchange of nutrients and wastes between the blood of the mother and that of the fetus include all living mammals except marsupials and monotremes

Representative species

Groupstrengthspeedkeen senses for huntingteeth and claws for capturing and tearing preydiet consist of only meat and other animals

Representative species

Groupprehensile hands and feetfive digits on these appendagesopposable thumbsShoulders and Hipshave particularly flexible and limber shoulders and hip joints

Representative species

Groupincisors in each jawincisors grow continuouslya large gap behind incisorsno canine teeth

Representative species

Phylumflattenedbilateral symmetrytriploblastichave 3 germ layers no body cavity and are acoelomateBody is soft and unsegmented

Classpresence of two suckers

Representative species

ClassThe body consists of segments, each containing reproductive organsThe head, or scolex, has one or more hooked suckers for firm attachment to the host

Representative species

Classreproduce by fissionmostly live in water either it be fresh or salt water

Representative species

PhylumTheir body is bilaterally symmetrical and triploblasticThey are cylindrical in shapeTheir body has a cavity or pseudocoelomThey are sexually dimorphic

ClassExcretory system is tubularThree esophageal glands

Representative species

Classsimple non-tubular excretory systemhypodermal glands present

Representative species

Phylumexclusively marine animalslarval forms show bilateral symmetry and adult forms show radial symmetryThey are triploblasticThey have a true coelom

Classhave a globoid shapemove around on a large number of hydraulically powered tube feet

Representative species

Classflattened body shapeAdult is radially symetrical while the young is bilateralFreely mobileTube feet for locomotionRegenerative abilities

Representative species

ClassPossess a cup like body formbody position is in an upwardly erect directiontube feetBranching nervous systemWater vascular systemFive or more feathery arms

Representative species

Classcrawl across the sea floor using their flexible armshave five long, slender, whip-like arms

Representative species

ClassLack armsBilaterally symmetricalSedimentary feedersBody surrounded by tube feetBranched tentacles surrounding mouth that are lined with modified water vascular system

Representative species

Kingdomcontain photosynthetic pigment in plastidsnon motile and live anchored to a substrateReproduction is primarily asexual or sexualmulti cellular reproductive organs

Phylum Vascular tissues are absentreproductive  organs are multicellular and jacketed

Classmulticellular rhizoidroot like subterranean tissue

Representative species

Class contain thallussingle celled rhizoids

Representative species

Classstore carbon dioxide (CO2) for later use in photosynthesis

Representative species

Phylum They have vascular systems in stems, roots and leavesdevelop pollen tubedevelop flower and fruitshave protected sporangia

Classreproduce sexually by sporeshave horizontal branching stems, both underground and above

Representative species

Classdo not have an outer covering or shell around their seedsThey do not produce flowersThey do not produce fruitsThey are pollinated by the wind and other natural ways

Representative species

Classhave flowers at some stage in their lifehave stamenssmaller female reproductive parts have small pollen grains that spread genetic material from one flower to another

Sub Classseeds with a single cotyledonparallel-veined leavesscattered vascular bundles in the stem

Representative species

Sub Classhas 2 cotyledon in their seedsTap rootopen vascular bundle

Representative species