हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा ११

Differentiate pinnate unicostate with palmate multicostate venation

Advertisements
Advertisements

प्रश्न

Differentiate pinnate unicostate with palmate multicostate venation

अंतर स्पष्ट करें
टिप्पणी लिखिए
Advertisements

उत्तर १

Pinnately reticulate (unicoastate) Palmately reticulate (multicoastate)
One mid rib in the centre with many laterlal braches
Eg: Mangifera indica
Several veins arise from the help of peticole & run parallel & unite at the apex – 2 types
Divergent Eg: Borassussflabellifereg,
Covergant Eg. Paddy
shaalaa.com

उत्तर २

Pinnate Unicostate Venation and Palmate Multicostate Venation:

  1. Pinnate unicostate venation: In pinnate unicostate there is only one prominent midrib.
  2. Palmate multicostate venation: In palmate multicostate, there are many midribs running parallel to each other.
shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Vegetative Morphology - Evaluation [पृष्ठ १२१]

APPEARS IN

सामाचीर कलवी Botany [English] Class 11 TN Board
अध्याय 3 Vegetative Morphology
Evaluation | Q 10 | पृष्ठ १२१
सामाचीर कलवी Biology (Botany) [English] Class 11 TN Board
अध्याय 3 Vegetative Morphology
Evaluation | Q 10 | पृष्ठ ६३
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×