Question 2 :
The production of offspring by the sexual or asexual process is known as: 
Question 13 :
Read the following statements about reproduction and select the incorrect one:
Question 17 :
In the list given below, those that reproduce by the asexual methods are:<br/>(i) Banana<br/>(ii) Dog<br/>(iii) Yeast<br/>(iv) Amoeba<br/>
Question 18 :
Statement $1$ : Unisexual flowers are either staminate flowers or pistillate flowers.<br>Statement $2$ : Both monoecious and dioecious plants have unisexual flowers.
Question 22 :
Binary fission in some organisms occurs in definite orientation in relation to the cell structures. One such organism is:
Question 23 :
During adolescence, the body of a girl does not show which of the following changes?<br>
Question 25 :
In human females, each time during maturation and release of an egg, the inner wall of the uterus thickens. Is this thickening permanent?<br/>
Question 26 :
Which among the following is a correct statement with respect to reproduction and population?<br/>
Question 27 :
Which of the following methods involves the formation of new plants from roots, stems, and leaves?
Question 28 :
The part of the flower that develops into a fruit after fertilization, is __________.
Question 30 :
Name the asexual method of reproduction in which parent is replaced by two offsprings.
Question 31 :
<span>Sterilization techniques are generally fool-proof methods of contraception with the least side effects. Yet, this is the last option for the couples because:<br/></span><span>(i) It is almost irreversible<br/></span><span>(ii) of the misconception that it will reduce sexual urge/drive<br/></span><span>(iii) It is a surgical procedure<br/></span><span>(iv) of lack of sufficient facilities in many parts of the country.</span><div><span><br/></span>Choose the correct option.<br/></div>
Question 32 :
Match the pairs of types of asexual reproduction.<table class="wysiwyg-table"><tbody><tr><td>Section-A</td><td>Section-B</td></tr><tr><td>(1) Fission                      </td><td>(i)   <i>Spirogyra              </i></td></tr><tr><td>(2) Fragmentation</td><td>(ii)  <i>Paramecium</i></td></tr><tr><td>(3) Regeneration</td><td>(iii) <i>Mucor</i></td></tr><tr><td>(4) Spore formation </td><td> (iv) <i>Planaria</i></td></tr></tbody></table>
Question 34 :
Name the process in which thousands of plants can be raised within a limited time and space.
Question 35 :
A narrow waistline, wide hip and oily skin are the secondary signs of puberty in: