Thursday 20 April 2017

IMP REVISION POINTS AT LAST MOMENT

MORPHOLOGY OF FLOWERING PLANTS - CHARTS
 
MODIFICATION OF ROOTS1)Tap roots


FUNCTION
EXAMPLES
1)Pneumatophore
Respiration
Mangrove (Rhizophora ,Avicennia, Sonneraia ,Heritiera (sundri)
2) Root tuber-

Storage of food
Turnip,
 carrot-conical(Dacus carota),
Radish-fusiform(Raphanus sativus)
Beet -napiform (Beta vulgaris)
MODIFICATION OF ROOTS        1)ADVENTITIOUS roots
1)PROP ROOTS
SUPPORT
BANYAN TREE-Ficus benghalensis
2)STILT ROOTS
 SUPPORT
MAIZE,SUGARCANE,Jowar, Bajara,Screw pine(kewada)/Pandanus
3)climbing root
support
Money plant(pothos) ,Kali mirch(Piper nigrum) ,pan (Piper betel)
3) Root tuber-

Storage of food
1) SIMPLE TUBERUS -Sweat potato-(Ipomea batas)
2)Fasciculated tuberus –Dahalia,Asparagus
5) EPIPHYTIC ROOTS
Absorb moisture have velamen tissue
Vanda,Dendrobium
6)Hautoria/parasitic /sucking root
 Absorb nutrient from host
Cuscuta /Amarvel/Dodder,
Viscum album

4 comments:

  1. This is really very good and great blog for information all about Education and i also recommended to people this blog.They will Preparation itself for many Entrance Exam . For more details about
    How to cracked Entrance Exam Like : - IIT JEE Mains , AIIMS, NEET etc.the best Study material for you . So you can visit here :--
    Best Books For AIIMS Entrance Exam
    Medical Entrance Practice Questions
    Medical Entrance Preparetion
    Study Material For MBBS Entrance Exam
    Medical Entrance Exam Book>
    IELTS Exam Book
    Secret To Cracking NEET Exam
    Best Botany Book For NEET
    NEET Quedtion Bank
    PMT Entrance Preparetion

    ReplyDelete