Radical vascular bundles are those in which
A. xylem is surrounded by phloem
B. phloem is surrounded by xylem
C. xylem and phloem occur on the same radius
D. xylem and phloem occur on the different radii
Answer: Option D
Solution(By Examveda Team)
Radical vascular bundles are those in which xylem and phloem occur on the different radii.Join The Discussion
Comments ( 1 )
Related Questions on Biology
Ordinary table salt is sodium chloride. What is baking soda?
A. Potassium chloride
B. Potassium carbonate
C. Potassium hydroxide
D. Sodium bicarbonate
A. hole in ozone layer
B. decrease in the ozone layer in troposphere
C. decrease in thickness of ozone layer in stratosphere
D. increase in the thickness of ozone layer in troposphere
A. angiosperms
B. gymnosperms
C. monocotyledons
D. dicotyledons
Pollination is best defined as
A. transfer of pollen from anther to stigma
B. germination of pollen grains
C. growth of pollen tube in ovule
D. visiting flowers by insects
the vascular bundle can either be radial or conjoint
radial: the components of the vascular bundle (xylem & phloem) are arrange separaetly in different radii. - typically found in roots of monocots and dicots.
conjoint: xylem and phloem are arranged together in the same radius - this is seen in the stem and leaves
vascular bundle in the root: http://www.biologyjunction.com/images/root1.gif
vascular bundle in the stem: http://www-plb.ucdavis.edu/labs/rost/tomato/stems/secstem02.gif
vascular bundle in the leaf: https://www.sciencetopia.net/sites/default/files/ts-of-dicot-leaves.PNG