Which of the following is/are living cells?
$I.$ Vessel, $II.$ Tracheids, $III.$ Companion cells
Which of the following is/are living cells?
$I.$ Vessel, $II.$ Tracheids, $III.$ Companion cells
- A
$I$ and $II$
- B
Only $III$
- C
$II$ and $III$
- D
Only $I$
Similar Questions
Primary plant body is made up of
The cross-section of a plant material showed the following features when viewed under the microscope.
$(A)$ The vascular bundles were radially arranged.
$(B)$ Four xylem strands with exarch condition of protoxylem.
To which organ should it be assigned?
The cross-section of a plant material showed the following features when viewed under the microscope.
$(A)$ The vascular bundles were radially arranged.
$(B)$ Four xylem strands with exarch condition of protoxylem.
To which organ should it be assigned?
Match the following
Column$-I$
Column$-II$
$(a)$. Hypodermis in dicot stem
$(i)$ Absent
$(b)$. Pericycle in dicot stem
$(ii)$ Parenchymatous
$(c)$. Ground tissue in monocot stem
$(iii)$ Collenchymatous
$(d)$. Phloem parenchyma in monocot stem
$(iv)$ Sclerenchymatous
Match the following
| Column$-I$ | Column$-II$ |
| $(a)$. Hypodermis in dicot stem | $(i)$ Absent |
| $(b)$. Pericycle in dicot stem | $(ii)$ Parenchymatous |
| $(c)$. Ground tissue in monocot stem | $(iii)$ Collenchymatous |
| $(d)$. Phloem parenchyma in monocot stem | $(iv)$ Sclerenchymatous |
Assertion : In collateral vascular bundles, phloem is situated towards inner side.
Reason : In monocot stem, cambium is present
Assertion : In collateral vascular bundles, phloem is situated towards inner side.
Reason : In monocot stem, cambium is present
- [AIIMS 2000]
Which combination of tissues acts together to provide the support to the hypocotyl of a seedling
Which combination of tissues acts together to provide the support to the hypocotyl of a seedling