exam reproduction
asexual reproduction
formation of a new individual that hasidentical genetic information as its parent
advantages of asexual
lots if offspring produce quickly only one parent needed takes less energy
diadvantages asexual
no genetic diversity lesser chance of survival
binary fission
single celled organisms divide into two genetically identical daugter cellsthat are clones to the parent
budding
single celled organisms the nuclues divides and tiny bud forms grows on cell membrane then seperates becoming indepenedwnt
pathenogenesis
process in which unferlized haploid eggsmature into new organisms
fragmentation
new organism formed from a peice of existing parent organism
spores
cell mass produced by mitosisthat grow into new individuals if conditions favourable
vagatative reproduction
asexual reproduction of identical offspring from the oarent plant that does not involve seeds
meristerm tissue
actively growingpart of the plantcomposed of unspecialized cells produced by mitosis
sexual reproduction
reproduction th at invovles the exchange of genetic material between two organisms. two gametes combine during fertilization to form zygote- develope new individuals.
chromosomes
a normal human body contains 23 pairs ofsimilar chromosomes which are known as homologous pairs
46 in body cell
23 ingamete cell
advantages of sexual
genetic diversity, species can adapt, disease less likely
disadvantages
takes energy, protwction and care are nessacary, fewer offspring, complexity of bring gametes together
Meosis
cell division that produces unique cells called gametes Cell division that ensures each gamete countains only one half set haploid of chromosomes seperate sister chromatids
meosis 1
homologous chromosomes match up in 23 pairs and prepare to be seperated crossing over occurs
meosis
23 duplicatedchromosomes split in balf and make new chromosomes
stamen
male reproductive organ contains anther, pollen grains and filament
anther
where pollen is produced and stored
pollen grains
sacs containing male gametes
filament
stalk that supports anther
pistil
female reproductive organ that countains stigma style ovary ovules
stigma
capture pollen grains
style
stalk that supports stigma
ovules
sacs inside the ovarys that countain female gametes
petals
brightly coloured to attract pollinators petals make ip corolla
sepals
leaf structure that protects plant before bloom
| Quiz |
|---|
| diff imper/per |
| افشاریه |
| nervous system |
| imper/per |
| cos tan sen |
| bio cell |
| 1er parcial |
| medicina interna pruebas - copia |
| BoP equations |
| anatomi |
| spanish flash cards |
| Vocabulaire Art & Pouvoir |
| vocabulario geografia |
| Prueba 2 |
| Tyska glosor |
| Il Sistema Muscolare |
| glosor V.50 |
| Eval PC 3 |
| 21st |
| Chapter 12 |
| scheikunde elementen - invullen |
| mathe |
| scheikunde elementen - Meerkeuze |
| GH II |
| naoki |
| Liste des radicaux |
| diritto |
| texte 2 |
| duits |
| HEPSY |
| 漢字 Lesson 11 |
| CRPT 409 |
| Falacias |
| Characters |
| pourcentage |
| pE |
| CONTINUITE |
| LIMITES |
| Learn them |
| prueba recuperativa |
| CRPT 410 |
| UE 6 TESTING MAIN |
| Verderb duch Vorratsschädlinge |
| zodziiai |
| Prueba 1 |
| medicina interna pruebas |
| Prueba recuperativa |
| voc anglais |
| Sensitive Skin & Health Challenged Skin |
| relieve de europa |
| Sun Damage |
| filkom |
| Patología respiratoria |
| Duits Schritt 51 |
| maths |
| so begrep |
| APPLICATIONS |
| The church and its invlovement in medicine |
| svenska |
| economics continued |
| Farm animals |
| Learn with us 2 |
| vocabulary unit 1,2,3 |
| economics |
| voc |
| Laentha Saoire |
| Medieval Surgery |
| UE 6 GONIO EPAULE |
| Französisch Voka Unit 2 |
| Hippocrates and Galen |
| 50 |
| wunder aufbau jesus |
| wunder jesus arten |
| frauen im neuen Testament |
| frauen im alten Testament |
| hoheitstitel jesus messias herr gottessohn |
| wirtschaft |
| mavo |
| wunder jesus |
| hoheitstitel jesus Bedeutung |
| Muskler |
| Mikrobiologischer Verderb |
| Pistenskilauf negative Auswirkungen in alpen und folgen |
| Massentourismussyndrom |
| Alternativkonzepte alpen |
| Auswirkungen des Fremdenverkehrs auf die Wirtschafts-, Sozial- und Raumstruktur |
| Topographie Alpen |
| bergbauern in den Alpen |
| bergwald in den Alpen funktion |
| ph wert chemie |
| ph wert berechnen in wässriger Lösung |
| ph wert ausrechen mit Prolyten |
| Säure Base Theorie nach Brönsted |
| LF3 Mikrobiologie |
| week 11 stress and the skin |
| Leder & terminologi |
| vocabulario |
| passé simple irrégulier + conjugaison |
| week 12 glycation |
| histoire Athènes |
| Tiempos verbales |
| psychiatrie |
| Environnement Juridique |
| german words for Dec 12 |
| Revisons prepa |
| Vocablen |
| anglu 4 skyrius |
| Finals: ELEC |
| spanska |
| Vocabeln |
| know your computer |
| nidhi |
| UE 6 TESTING SCAPULO HUMÉRALE |
| jaimes dr |
| 𝐬𝐜𝐢𝐞𝐧𝐜𝐞𝐬 𝐟𝐨𝐫𝐦𝐮𝐥𝐞𝐬 |
| Belysningsstyrning och protokoll |
| 𝐇𝐢𝐬𝐭𝐨𝐢𝐫𝐞 : 𝐥𝐞𝐬 𝐜𝐞𝐥𝐭𝐞𝐬 |
| les obits |
| Deva Nakshatra |
| admin |
| Parasitiods (Lec 3) |
| Philo racines latines |
| K.M |
| obdachloss helfen |
| Philo racines grecques |
| Mass Production (Lec. 4) |
| Prov anatomi |
| Biological Control (Lec. 5) |
| gestion |
| entertainment |
| history |
| Kemia koe |
| cirugia |
| MARKETING 4+5+6 |
| Prov - Religion |
| هنرمندان صفوی |
| Bio Quiz (Living things, cell organelles, mitosis) (gr 10 science) |
| Triads! (gr 10 music) |
| Capitals quiz |
| fisica |
| stofwisseling |
| Sosg |
| Classification des tissus |
| Patología cardíaca- hepática veterinaria |
| Ein Mann Seiner Klasse |
| Chapter 29 |
| Questões objetivas |
| collapse of weimar |
| final oral |
| les cristaux |
| ENSEMBLES |
| BIOLOGI |
| Europa |
| The Canturbary Tales - Vocabulary |
| Garung |
| TEMA 1 Mecanica clasica |
| gloceu |
| andra världskriget o mellankrigstiden åk9 |
| De sluwe avondturier 2 sloten buiten editie |
| English Exam - Child Language |
| frans |
| De sluwe avonturier 1 slot buiten editie |
| kemi |
| une structure complex la cellule |
| français |
| istorija LDK |
| medier |
| latina slovicka 4. lekce |
| ital prüfung |
| Questões objetivas Prof. Luiza 2024.2 |
| scienze |
| Examen |
| espagnol |
| De verkennende avonturier - kopie |
| oral - copy |
| Sts 1 |
| oral |
| SUITES |
| lag och rätt |
| Lebensmitteltechnologie |
| higiene del medio hospitalario y limpieza de material |
| cuidados auxiliares de enfermería |
| تفسير سورة البقرة ١-٥ |
| تفسير سورة الفاتحة |
| afrika |
| vocab |
| MICROBIOLOGY |
| Bw -Gorgs |
| Polizia |
| ÖD |
| Neuro |
| Words and Phrases |
| molière et la classisisme |
| Mer utförliga svar |
| molière et le classisisme |
| Stress |
| biologisk psykologi |
| 223 | StGB |
| irregular verbs 5 |
| Drama tentaövning |
| Funktionsklassen |
| Literaturepochen, geg Literaturepochen |
| GEOGRAFÍA |
| PDHPE- Assessment Task 1 |
| anatomy |
| evolution bio |
| Part 3 |
| soci final |
| cat |
| Passé composé (Pre-IB French 10) |
| PRUEBA RECUPERATIVA |
| Part 2 |
| PRUEBA 1 |
| biologia |
| biologia |
| unit 2 |
| språkistoria (epoker) |
| woordenschat 5 |
| gestion |
| connor |
| Wr |
| UE15 |
| Hausa |
| english words |
| 11.3: Bezienswaardigheden |
| 11.2: Accomodatie |
| strategic management capitoli 1 a 4 |
| Franska prov |
| la epica |
| las jarchas y las cantigas de amigos |
| La lirica medieval |
| 11.1: Reizen en reisvoorbereidingen |
| Verbos |
| Skelettet |
| Vocabulario |
| Pragmatics |
| 10 mots pour Emma |
| semantics |
| nederland |
| schooltaalwoorden |
| 10.4: Feestdagen |
| englisch |
| homologe reihe der alkane |
| enzymes |
| geo 20 dec exam |
| Vocab 0-3 |
| 10.3: Theater, bioscoop, film |
| 10.2: Sport |
| BIO5 |
| ap |
| 10.1: Vrije tijd, hobby, spel |
| TEN 1 |
| part 3 reproductive |
| Cali |
| Gustav Vasa |
| voca anglais |
| کتاب های صفوی |
| Dairy Cattle Breed |
| صفویه |
| HSK 1 Characters & Meanings TYPE-IN |
| HSK 1 Characters & Pronunciations TYPE-IN |
| brooooo |
| Tourisme |
| Evapotranspiration |
| tableau de primitive |
| Glosor franska |
| Franska kap 2 meningar |
| son naava |
| Futur Simple |
| Aller från svenska till franska i grundform |
| Futur Proche |
| German final 1 |
| Ordförråd |
| toegepaste psychologie baby |
| trigonométrie |
| ndls (op restaurant) |
| muskelfunktiinen |
| Taekwondo inför gradering |
| unit 6 |
| Lektion 5 |
| Interpretation Hauptteil Figurenrede mit Textbeipielen |
