Question Text
Question 1 :
The epidermal, ground and vascular systems of plants are developed, respectively, from<span><br></span>
Question 2 :
The part of the neuron through which information travels as an impulse is
Question 6 :
Long plants are able to stand erect due to presence of<span><br></span>
Question 9 :
Which of the following substances is absent in the cell walls of sclerenchyma?
Question 11 :
Two bones can be connected to each other by which of the following connective tissue?
Question 14 :
Which one of the following parts of a neuron is covered by fatty sheath?
Question 17 :
<b><span>Which of the following are found in the blood but not in the lymph?<br/>P - Lymphocytes</span></b><div><b><span>Q - Erythrocytes<br/>R - Platelets</span></b></div><div><b><span>S - Plasma proteins</span></b><br/></div>
Question 21 :
Match the cells listed under column I with their animal or animal groups under column III. Choose the answer, which gives the correct combination of the alphabets of the two columns.<table class="wysiwyg-table"><tbody><tr><td><br></td><td>Column I(Cells)</td><td><br></td><td>Column II(Animal Examples)</td></tr><tr><td>$1$</td><td>Nematocyst</td><td>p</td><td>Vertebrates</td></tr><tr><td>$2$</td><td>Choanocytes</td><td>q</td><td>Flat worms</td></tr><tr><td>$3$</td><td>Flame cells</td><td>r</td><td>Sponges</td></tr><tr><td>$4$</td><td>Erythrocytes</td><td>s</td><td>Coelenterates</td></tr><tr><td><br></td><td><br></td><td>t</td><td>Round worms</td></tr></tbody></table>
Question 23 :
Nissl granules are found in cyton of nerve cells. These have affinity for basic dyes. <span>The granules are made up of</span>
Question 25 :
The cells lining the blood vessels belong to the category of:
Question 27 :
The type of connective tissue that is associated with the umbilical cord is<br>
Question 29 :
Match the following simple epithelial tissues in column I with their occurrence in column II and choose the correct combination from the options given.<br/><table class="wysiwyg-table"><tbody><tr><td><br/></td><td>Column I </td><td></td><td>Column II</td></tr><tr><td>A</td><td>Squamous</td><td>1</td><td>Intestinal glands</td></tr><tr><td>B</td><td>Cuboidal</td><td>2</td><td>Trachea</td></tr><tr><td>C</td><td> Columnar</td><td>3</td><td>Ovary</td></tr><tr><td>D</td><td>Ciliated </td><td>4</td><td>Alveoli</td></tr><tr><td>E</td><td>Pseudo stratified</td><td>5</td><td>Oviduct</td></tr></tbody></table>