NEET questions
18092 published questions with worked solutions.
- The size of vascular bundles on the leaflet depends upon the I. Leaf margin, II. Leaf petiole, III. Leaf size, IV. Leaf venation...
- I. Peripheral vascular bundles are smaller than the centrally located vascular bundles. II. Phloem parenchyma is absent. III....
- I. Unicellular hair, II. Endodermis with passage cells, III. Pith small and inconspicuous, IV. Radial vascular bundle, V. 2-4...
- In dicotyledonous root
- I. Protection of internal tissues, II. Protection leaves from microbes, III. Gaseous exchange, IV. Reduction in the rate of...
- Bulliform cells are the modification of
- Abaxial surface of the leaf generally bears
- Amphistomatic leaf is of
- Palisade parenchyma and spongy parenchyma are found in
- Match the following column. Column-I: (A) Diarch root, (B) Triarch root, (C) Tetrarch root Column-II: (1) Tomato, (2) Pea, (3)...
- In dicotyledonous stem, the sequence of tissue from the outside to inside is
- Which of the function in the given options does not belong to the monocot root?
- Atactostele type of stele is found in
- I. Sunflower seed, II. A wheat leaf, III. Pea plant, IV. Leaf blade of grass Bulliform cells are present in which of the above...
- The activity of cambium in plants is under the control of
- I. Peripheral region of the secondary xylem in dicot stem is lighter in colour and known as heart wood. II. It is involved in...
- New protective layers formed after the crushing or breaking of cortical and epidermal layers due to increase in the girth of stem...
- Continuous ring of cambium is formed by
- Heart wood and sapwood of dicot plants are respectively called as
- During secondary growth of plants, stem phellogen cuts off cells on both sides. The outer cells get differentiated into …A… and...