Which of the following is true for palisade parenchyma?
1.adaxially placed
2.elongated cells
3.vertically and parallely placed
4.All of the above

Which one is true for spongy parenchyma

Air cavities are present in

Midrib and veins of the leaf represents
1.vascular bundle
2. cortex
3.palisade parenchyma
4.spongy parenchyma

The size of the vascular bundles are dependent on the size of the
1.veins
2.air cavities
3.chloroplast
4.All of the above

In dicot leaf vascular bundle are surrounded by _________which are mostly made up of thick walled_________

How many of the followings are not present in the dicot leaf
Epidermis, hypodermis, endodermis, pericycle, pith, medullary rays
1. 6
2. 5
3. 4
4. 3

The no of stomata are _______on upper and ______lower surface in monocot leaf
1.more, less
2.less, more
3.equal, equal
4.None of the above

In monocot leaf, Mesophyll is differentiated into
1. Spongy and palisade parenchyma
2.only spongy parenchyma
3.no differentiation of mesophyll
4.only palisade parenchyma

Bulliform cells are