Sexual reproduction depends on meiotic division, on forming the gametes (male-female), where the number of chromosomes is reduced to its half (n) and during fertilization, the male gamete fuses with the female gamete, therefore...
Binary fission is common in the most primitive unicellular organisms such as Simple algae, Bacteria, and many protozoans such as Amoeba and Paramecium, Binary fission happens under different conditions, In suitable conditions, The nucleus...
All living organisms start their life by continuously seeking to secure their existence as individuals and save the energy required for their growth till a certain stage, then they seek to maintenance of their...
