NEET questions
18092 published questions with worked solutions.
- Casparian strip is found in
- Lateral roots develop from primordia originated by the division of
- Sunken stomata is found in leaves of
- Maximum number of vascular bundles are present in
- Vascular bundle having phloem at the centre encircled by xylem is known as
- Interfascicular cambium is found
- Tyloses are balloon-like ingrowths in vessels developing from the adjoining
- Tyloses, an outgrowth from ray or axial parenchyma cell into the lumen of a vessel, which partially or completely blocks the...
- In woody trees, the exchange of gases between the outer atmosphere and the internal tissue of the stem takes place through
- Old dicot roots differ from old dicot stem in
- Meristematic cells contain more of
- Which of the following have sunken stomata?
- Consider the following statements. I. In a dicot root, the vascular bundles are collateral and exarch. II. The innermost layer of...
- Desert grasses often roll their leaves due to presence of
- Conjoint collateral closed vascular bundle is found in
- The large empty and colourless cells present at intervals on the upper surface of grass leaf are called
- Palisade parenchyma is absent in leaves of
- Bulliform cells found in
- The position of protoxylem in leaf is
- Root cap is not used in water absorption due to