In binary fission, first the division of nucleus occurs, which is followed by the appearance of a constriction in the cell membrane. The cell membrane grows inward, deepening the constriction...
Binary fission and budding are the modes of asexual reproduction. In binary fission, two organisms are produced from a single unicellular parent organism. First, the nucleus divides followed by the...
(a) Assertion is correct and reason is the correct explanation of assertion. Amoeba is a unicellular animal. It reproduce by the process of asexual reproduction. Fission is one of the...
(b) Population dividend or Demographic dividend refers to a period - usually 20 to 30 years - when fertility rates fall due to significant reductions in child and infant mortality...