Q.
Leaves are modified into spines and stems become fleshly and flattened to carry out photosynthesis.Such modified stem is present in.
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
Opuntia only
b
Euphorbia only
c
Mangrove plant.
d
Opuntia and Euphorbia
answer is D.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
Some plants of arid regions modify their stems into flattened (Opuntia), or fleshy cylindrical (Euphorbia) structures called phylloclade. They contain chlorophyll and carry out photosynthesis. leaves are modified into spines to avoid transpiration and for protection.
Watch 3-min video & get full concept clarity