The science of reproduction

The cells are the smalles't livin thing and it join one whit other  to make organisms and  are two types of  cells  Prokaryote   This cell is very simple and only bacterias and some unicellular  use this type of cell this don't  have nucleus  and only have some parts similar of the Eukariote. Funcions  The ribosomes: This are encharged in make synthesis of proteins.  Flagelum: Give movment to the organism that have it. Cell wall:This is encharged to protect more the cell and controll whar enter and leave the cell. Cytoplasm: This Hold the organelles and contribute his movement.  Nucleoid:This are the the Dna that are in the  Citoplasmatic membrane:This is also encharged of protect and controll the elementas tat go out and enter to the cell. Eukaryote  This have al lot of types and differences one each other  that at the most this in more for pluricelular organisms and they have a especific nucleus and more  organ...

This two are that you can find. Some plants and animals can use the two in different moments.  Sexual reproduction   This is make by meiosis. And need two haploid cells to have the reproduction. The cells that       we need are : Spermatozoid and ovulum. One part of the life cycle of the flower  they need         the pollem (male gametophyte) and the ovulum. Meiosis    The meiosis is the proces  of  division that make a cell to have the half of the genetic  information and only sexual cells. This are important in reproduction and is n or 1n. their phases are the same of mitosis but two times and in the second no are the interphase. Interphase  Prophase  Metaphase  Anaphase  Telophase Cytosinesis The  Interphase  are the when the Chromosomes duplicate in two. In the  Prophase  the nucleus dissapear. In the  Metaphase  the chromosomes are in the cente...

Asexual reproduction   In the asexual reproduction have that they don't need other that apport one gametophyte  to reproduce. The bacteria divide whit a axexual form.    Mitosis The  mitosis    are important to have our tissues well the mitosis are make in all our body and is the procces that the baby use to "grow". The mitosis make that at final are two cells that are identical to the mother. They are 2n. The procces have 6 phases that are  Interphase  Prophase  Metaphase  Anaphase  Telophase Cytosinesis The  Interphase  are the when the Chromosomes duplicate in two. In the  Prophase  the nucleus dissapear. In the  Metaphase  the chromosomes are in the center ready to move to the poles. In the  Anaphase  the chromosomes start to divide and the chromosomes move. In the   telophase  the Cromosomes are in the poles. In the  Citosinesis  is the moment that the cell i...

The reproduction is a very interesting and to explain is a long talk. We can find the two types of reproduction that are sexua l and axesual. The asexual reproduction consist in that the organism don't need another to reproduce.   The sexual reproduction need two organism to reproduce. Some organism do this twoo in diferrents moments of their cycle one of this can be flowers that to make the fruit meeds a sexual reproduction and to grow another plant uses a asexual reproduction.  In sexual reproduction the baby is going to have the genetic information of the two parents because the gametes (cells wiht the half of the genetic information) macht.