<i>Paramecium</i> belongs to  Protista because of its ______.</h2></div>

The zygote develops into the</h2></div>

Choose the correct answers from the alternatives given.<br> Bacteria reproduce by :</h2></div>

The word estrus means</h2></div>

The fusion of male and female gametes is termed as<br> </h2></div>

Offspring formed due to sexual reproduction have better chances of survival. Why? Is this statement always true?<br&g…

Monoestrous animals have  </h2></div>

Give appropriate terms for the process of fusion of ovum and sperm.</h2></div>