asexual reproduction simmons/1116/images/hydra.gif

AsexualAsexual Reproduction Reproduction

http://io.uwinnipeg.ca/~simmons/1116/images/hydra.gif

http://images.encarta.msn.com/xrefmedia/sharemed/targets/images/pho/t047/T047852A.jpg

SexualSexual Reproduction Reproductionhttp://www.luc.edu/depts/biology/dev/spersem.jpg

CELL DIVISIONCELL DIVISION

Cell division has TWOTWO parts::

MitosisMitosis == separation of the nucleusnucleus------ Made up of 44 stages

CytokinesisCytokinesis == division of cytoplasmcytoplasm

http://www.bio.miami.edu/dana/250/mitosis.jpg

http://faculty.jsd.claremont.edu/jarmstrong/images/chromatin.gif

http://discover.edventures.com/images/termlib/s/sister_chromatids/support.gif

http://www.turkotek.com/salon_00097/chromosome_real.jpg

PROPHASEPROPHASE

http://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_10b.jpg

METAPHASEMETAPHASE

http://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_10c.jpg

ANAPHASEANAPHASE

http://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_10d.jpg

TELOPHASETELOPHASE

http://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_10e.jpg

CYTOKINESISCYTOKINESIS

http://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_10f.jpg

Cell DivisionCell Division in Plant CellsPlant Cellshttp://campus.queens.edu/faculty/jannr/cells/mit%20pics/fg08_02.jpg

Cell PlateCell Platehttp://fig.cox.miami.edu/~cmallery/150/mitosis/sf8x9b.jpg

Daughter cellsDaughter cells are identicalidentical to the parent cellparent cell

http://www.the-simple-homeschool.com/image-files/800px-major_events_in_mitosis_svg.png

Colon CancerColon Cancerhttp://www.meb.uni-bonn.de/cancer.gov/Media/CDR0000415501.jpg

Binary FissionBinary Fissionhttp://images.encarta.msn.com/xrefmedia/sharemed/targets/images/pho/t047/T047852A.jpg

BuddingBudding in Yeast CellsYeast Cellshttp://www.sbs.utexas.edu/mycology/images/wd_SEM%206500x%20wt%2025C%20budding%20yeasts%20.jpg

FungiFungi reproduce by sporesspores

http://www.sirinet.net/~jgjohnso/fungi.html

REGENERATIONREGENERATIONhttp://www.vsf.cape.com/~jdale/science/regeneration.htm

OnionsOnions grow as bulbsbulbshttp://generalhorticulture.tamu.edu/h202/labs/lab2/concenbulb3.jpg

PotatoesPotatoes grow as tuberstubershttp://www.bbc.co.uk/schools/gcsebitesize/img/bipotato.gif

http://trc.ucdavis.edu/egsutter/plb171/VisualMaterial/largePhotoSStruc/TubersPic/tuber-potato78lable.jpg

StrawberriesStrawberries grow as runnersrunnershttp://www.isledegrande.com/giimages9/wildstrawberryrunners.jpg

GRAFTINGGRAFTING

http://aggie-horticulture.tamu.edu/extension/propagation/inlay/staked.htm

http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/images/c01139.jpg

Seedless FruitSeedless Fruit

http://www.unitedgenetics.com/products/watermelon/photos/marita.jpghttp://www.csdl.tamu.edu/FLORA/328Fall98/328FruitLab/orange.jpg

Sexual reproductionSexual reproduction involves the fusionfusion of gametesgametes

http://www.anselm.edu/homepage/jpitocch/genbio/haplodiplo.JPG

MeiosisMeiosis vsvs. MitosisMitosishttp://bio.rutgers.edu/~gb101/lab10_meiosis/meiosis_web/review/meiosis_mitosis.jpg

Chromosome #Chromosome # Variation in Variation in Different Different SpeciesSpecieshttp://www.vivo.colostate.edu/hbooks/genetics/medgen/chromo/species.html

Homologous Homologous ChromosomesChromosomes http://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=gene&part=glossary&rendertype=box&id=further_illus-92

Crossing overCrossing over increasesincreases variationvariation

http://regentsprep.org/Regents/biology/units/evolution/crossovr.gif http://sun.menloschool.org/~dspence/biology/chapter11/images/cross_over1.jpg

Crossing OverCrossing Overhttp://www.carisgamba.com/CTmeiosis/meiosis-big.gif

CONJUGATIONCONJUGATION

http://protist.i.hosei.ac.jp/PDB/Images/Ciliophora/Frontonia/marina/marina_conjugation.jpg http://fig.cox.miami.edu/Faculty/Dana/bacterialcong.jpg

FERTILIZATIONFERTILIZATION

http://www.sciencemuseum.org.uk/exhibitions/lifecycle/images/1-2-2-3-1-0-0-0-0-0-0.jpg

http://www.choicetolivewith.com/FetalDevelopment/Week2/Sperm_into_egg.JPG

American toadsAmerican toads in amplexusamplexushttp://www.ectotherms.net/gallery/albums/Frogs/americantoads04.jpg

EggsEggs, tadpoletadpole && tadpoletadpole with limbshttp://faculty.uca.edu/~johnc/FrogDualLife.jpg

Internal FertilizationInternal Fertilizationhttp://www.turtles.org/i3404006.jpg

CopulationCopulation takes place in birdsbirdshttp://www.ebepe.com/html/redshank.html

EarthwormsEarthworms are hermaphroditichermaphroditichttp://io.uwinnipeg.ca/~simmons/16labman05/lb6pg5_files/erthwormsex.jpg

PARTHENOGENESISPARTHENOGENESIS

http://www2.worldbook.com/features/insects/assets/honeybees.jpg

http://www.fototime.com/%7BC563BFCB-8AD3-4F69-83D2-C72BF7740A74%7D/picture.JPG

http://classwebs.spea.indiana.edu/joneswi/e455/daphnia.jpg

http://science.tjc.edu/images/reproduction/spermatogenesis.jpg

Production of SpermatidsSpermatidshttp://www.cvm.okstate.edu/instruction/mm_curr/histology/images/PrimaryTest.jpg

OOGENESISOOGENESIS

http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/O/oogenesis.gif