Question 1 :
I. Parenchyma tissue <br>II. Collenchyma tissue<br> III. Sclerenchyma tissue<br> Which of the above tissues are found in the ground tissue system?
Question 2 :
The terms squamous and cuboidal apply of the ______ of cells in ______ tissue -
Question 3 : <p>Three floral diagrams are given here. Their respective families are assigned in the answer key. Find out the families to which these diagrams belong to</p><p><img style='object-fit:contain' alt="Description: D:\Common Folder\scan\biology\5.morphology of flowering plant\topic 9 q no 82.jpg" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a78122391749b43d11e2"/></p>
Question 4 : T.S. of monocot leaf is given below, certain parts have been indicated by alphabets. Choose the answer in which these alphabets have been correctly matched with the parts which they indicate<br><img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5e6f3af1b4ff0c0bb8d1478e' height='109' width='204' >
Question 6 : <p>Which of the following statement is incorrect with reference to frog?</p>
Question 7 :
Assertion : Intercalated discs are important regions of cardiac muscle cells.<br>Reason : Intercalated discs function as boosters for muscle contraction waves.
Question 8 :
A group of animals cells together with associated with cell produces, specialized for the performance for a common function in multicellular animals constitutes -
Question 9 :
{tex} \mathrm{Assertion}{/tex}: Stomata are absent in submerged hydrophytes. <br>{tex} \mathrm{Reason}{/tex}: Respiration occurs by means of air chambers in submerged plants.
Question 12 : <p>Which of the following statement is/are incorrect <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bd4222391749b43d1a1c"/>?</p><p>I. They are nocturnal omnivores that lives in the damp places</p><p>II. Its body is segmented and divisible in two region-head and abdomen</p><p>III. Antennae have sensory receptor to monitor the environment</p><p>IV. Head can move in all direction due to the presence of movable neck</p><p>The correction option is</p>
Question 14 :
{tex} \mathrm{Assertion}{/tex} : Apical meristem of root is subterminal. <br>{tex} \mathrm{Reason}{/tex}: At the terminal end of root, root cap is present.
Question 16 : <p>Earthworm can distinguish the light intensities and fell the viberation in the ground through</p>
Question 17 :
I. Primary tissues of plants add length to the roots and shoots<br> II. Secondary tissue of plants adds diameter to the roots and shoots<br> III. Cells of permanent tissue are specialised both structurally and functionally<br> Which of the above statement is/are true?
Question 18 :
Which of the following statements are not true?<br> I. Cork cambium is otherwise called phellogen. <br> II.Cork is otherwise called phellem. <br> III. Secondary cortex is otherwise called periderm. <br> IV. Cork cambium, cork and secondary cortex are collectively called phelloderm
Question 19 :
{tex}\mathrm{Assertion : }{/tex} Hardest tissue of the body is bone <br>{tex}\mathrm{Reason : }{/tex} Hardness of the bone is due to the calcification of its matrix.
Question 20 : <p>The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in</p>
Question 22 : <p>During aestivation and hibernation of frog gaseous exchange takes place through the</p>
Question 25 :
A branch or a flower develops in the axil of the leaves by the activity of
Question 26 :
{tex}\mathrm{Assertion : }{/tex} Mast cells help in body defence. <br>{tex}\mathrm{Reason : }{/tex}Mast cells phagocytose & destroy microbes.
Question 31 : <p>The given diagram belongs to</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a7738ccf4a7e9643455f"/></p><p>The diagram shown is the</p>
Question 32 :
<b>Assertion: </b>Xerophytic leaves may contain stomatai crypts or sunken stomata. <br><b>Reason: </b>Spongy parenchyma is more in xerophytic leaves.
Question 36 : <p>Which of the following statement is incorrect regarding cockroach (<img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bd89c5b3c62621c7a785"/>)?</p>
Question 41 :
Which of the following statements are correct about the hindwings in cockroach?
Question 46 :
The growth of the roots and stems in length with the help of apical meristem is called
Question 50 :
The supportive skeletal structures in the human external ears and in the nose tip are examples of<br />(Mains 2012)
Question 55 :
The plant whose seeds are known to have longest viability period is
Question 59 : <p>Green leaf-like modified aerial stems/branches with a single internode are called</p>
Question 60 : Match the Column I with Column II - <table><tr><td>Column I <br>(Members of Fabaceae)</td><td>Column II <br>(Economic importance)</td></tr><tr><td>A. Gram, sem, moong, soyabean </td><td>I. Medicine </td></tr><tr><td>B. Soyabean, groundnut </td><td>II. Ornamentals </td></tr><tr><td>C. Indigofera </td><td>III. Fodder </td></tr><tr><td>D. Sunhemp </td><td>IV. Fibres </td></tr><tr><td>E. Sesbania, Trifolium</td><td>V. Dye</td></tr><tr><td>F. Lupin, Sweet potato</td><td>VI. Edible oil </td></tr><tr><td>G. Muliathi </td><td>VII. Pulses </td></tr></table>
Question 61 :
You are given a fairly old piece of dicot stem and a dicot root.<br> Which of the following anatomical structures will you use to distinguish between the two?
Question 62 :
{tex} \mathrm{Assertion}{/tex} : Vessels are more efficient for water conduction as compared to tracheids. <br>{tex} \mathrm{Reason}{/tex}: Vessels are dead lignified.
Question 63 :
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. (AIPMT 2015)<br>(i) Secondary cortex<br>(ii) Wood<br>(iii) Secondary phloem<br>(iv) Phellem<br>The correct order is
Question 64 :
{tex} \mathrm{Assertion}{/tex}: Pith is large and well developed in monocots. <br>{tex} \mathrm{Reason}{/tex}: Monocot root do not undergo any secondary growth.
Question 65 :
Assertion : Extracellular materials are important for cells. <br>Reason : Intercellular materials surround the cells & bind them together.
Question 66 : Match Column -I with Column - II and select the correct option from the codes given below.<table><tr><td>Column -I</td><td>Column -II</td></tr><tr><td>A. Marginal</td><td>(i) Sunflower, marigold</td></tr><tr><td>B. Parietal</td><td>(ii) Pea</td></tr><tr><td>C. Axile</td><td>(iii) Mustard, Argemone</td></tr><tr><td>D. Free central</td><td>(iv) Hibiscus, tomato, lemon</td></tr><tr><td>E. Basal </td><td>(v) Dianthus, Primrose</td></tr></table>
Question 67 :
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues? (2005)
Question 69 :
{tex}\mathrm{Assertion (A)}:{/tex} Frog can change its colour according to its surroundings. <br>{tex}\mathrm{Reason (R)}:{/tex} It is way of mimicry to capture preys.
Question 72 :
{tex} \mathrm{Assertion}{/tex}: Cambium is a lateral meristem and cause growth in width. <br>{tex} \mathrm{Reason}{/tex}: It is made up of fusiform and ray initials in stem.
Question 77 :
In a vascular bundle, if xylem vessels develop in a centripetal fashion, the xylem is likely to be
Question 79 :
A narrow layer of thin walled cells found between phloem/bark and wood of a dicot is (1993)
Question 80 :
The tissue made up of thin-walled rectangular cells responsible for the secondary growth is
Question 82 :
Haversian canals in the bone of mammals are connected by small blood vessel called
Question 85 : <p>Which of the following is/are not characteristic features of Asteraceae?</p><p>I.Cypsela type of fruit</p><p>II.Syngenesious stamens</p><p>III.Ovary bicarpellary and superior</p><p>IV.Placentation marginal</p><p>V.Head type of inflorescence </p>
Question 86 :
Which option is correct for the formation of 'Intrinsic factor- X activator complex for blood coagulation
Question 87 :
Which of the following statements its not true for stomatal apparatus? (Karnataka NEET 2013)
Question 88 :
One of the primary function of the ground tissue in a plant is -
Question 89 :
Vascular bundles having xylem and phloem sit at the same radius is termed as
Question 92 : <p>In which plant, the fruit is a drupe, seed coat is thin, embryo is inconspicuous and endosperm is edible?</p>
