Order of development of xylem in maize root and sunflower stem are respectively:-
Text Solution
Verified by ExpertsThe correct answer is:
A
Development of xylem in maize root is centripetal, in which protoxylem is formed away from the center it means near the pericycle and metaxylem is formed towards the center. This condition is called exarch.
Development of xylem in sunflower stem is centrifugal, in this type of development, the protoxylem formed near the central axis and metaxylem is formed away from the center it means towards the periphery. This condition is known as endarch.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Physics
A stationary body explodes into two fragments of masses and . If momentum of one fragment…
What charge would be required to electrify a sphere of radius 25 cm , so as to get a surface charge…
denotes a transverse wave propagating through a uniform string of mass per unit length . The aver…
During the head on collision of two masses of 1 kg and 2 kg , the maximum energy of deformation is …
A spherical oil drop of radius has a small charge equivalent to 40 electrons. The energy that woul…
A large number of particles of same mass are kept at horizontal distances of and so on from poin…