Definitions / Explanation :
$(i)$ A dorsiventral Leaf
$(ii)$ Periderm
Definitions / Explanation :
$(i)$ A dorsiventral Leaf
$(ii)$ Periderm
$(i)$ In a dicot leaf a different type of mesophyll tissue is located in upper epidermis and lower epidermis So it is called a dorsiventral leaf.
$(ii)$ Phellogen, phellem and phelloderm are collectively known as periderm.
Similar Questions
Read the different components from $(i)$ to $(iv)$ in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem.
$(i)$ Secondary cortex $(ii)$ Wood $(iii)$ Secondary phloem $(iv)$ Phellem The correct order is
Read the different components from $(i)$ to $(iv)$ in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem.
$(i)$ Secondary cortex $(ii)$ Wood $(iii)$ Secondary phloem $(iv)$ Phellem The correct order is
- [NEET 2015]
A vascular bundle without pith is
A vascular bundle without pith is
Choose the wrong statement from the following
Choose the wrong statement from the following
$(i)$ The ...$a$... help in maintaining the pressure gradient in the sieve tubes
$(ii)$ Stomata regulate the process of ....$b$..... and gaseous exchange
$(i)$ The ...$a$... help in maintaining the pressure gradient in the sieve tubes
$(ii)$ Stomata regulate the process of ....$b$..... and gaseous exchange
Cortex is the region found between
Cortex is the region found between
- [NEET 2016]