PPT-Reproduction and Cell Division

Modern cell theory Keep in mind that All living things are made up of one or more cells The cell is the basic unit of life All cells come from preexisting cells Just as cells reproduce as part of the Cell Cycle living organisms reproduce as part of the life cycle. Chapter 8. Asexual vs. Sexual reproduction. Asexual reproduction – new organisms/cells are genetically identical to parent cells/organisms . Sexual reproduction – offspring have a combination of genes from both parents. . A Powerpoint Presentation by: . Jameson McNamee. Isabelle Call. Jazlynn Bohlen. Looks. Though the Euglena isn't the prettiest creature out there but hey it’s a single celled organism that you can only see under a microscope what do . Life Cycle. Life Cycle. – the development of an organism from fertilization to birth, growth, reproduction, and death.. The life cycle of every organism has these 4 main stages. 1. . Birth. – the act of bringing forth offspring.. Modes of Reproduction . (1 of 2). 4. .1 Illustrate how modes of reproduction are related to modes of livelihood.. The . F. oraging Mode of Reproduction. The Agricultural Mode of Reproduction. The Industrial/Digital Mode of Reproduction. Cell division creates duplicate offspring in unicellular organisms (Asexual Reproduction). Provides for growth, development, and repair in multicellular organisms (Sexual Reproduction). The cell cycle extends from the creation of a new cell by the division of its parent cell to its own division into two cells. Chapter 10. Limits to Cell Size. Cells grow as the organism grows.. However cells only grow to a certain extent then divide. Why?. . - The larger the cell the more demands on its . dna. . - a large cell has more trouble moving food in and waste out. Euglenophyta. , . Bacillariophyta. , and . Dinoflagellata. consist entirely of unicellular forms. . Other Divisions, especially the . Phaeophyta. and . Rhodophyta. consist almost entirely of . multicellular. Binary Fission. Bacteria reproduce by a process called binary fission. Binary fission: a copy of their single chromosome is produced and then the cell divides in half so that one half gets one chromosome and the other half gets the other chromosome. How do little elephants grow up to be BIG elephants?. Why do animals shed their skin?. Cell Division. Cell division. : increases the number of . cells. and causes many-celled organisms to grow.. The new cells that are formed are called: . KUmar. TYPES OF FUNGAL REPRODUCTION. Fungi reproduce by three methods:. A. Vegetative. B. Asexual. C. Sexual. New mycelium. New mycelium. New mycelium. VEGETATIVE REPRODUCTION. Inputs. Outputs. Vegetative growth. What is reproduction. ?. Anticipatory Set. Please meet:. Petero. (from Uganda). a. nd. Kenadie. !!!. What do they have in common??. Crouzon. Syndrome. genetic disorder, skull bones fuse, 1-25,000 are affected. ANA 205. 2. Differentiation. - development of a fertilized egg cell to form a complex, multicellular organism involving cellular replication, growth and progressive specialization for a variety of functions. . To be able to explain Sexual Reproduction. To be able to give advantages and disadvantages for each. R. eproduction. Why does reproduction exist?. What is reproduction?. . Sexual. reproduction involves . This fusion of gametes is called fertilisation. . Sexual reproduction allows some of the genetic information from each parent to mix, producing offspring that resemble their parents, but are not identical to them. In this way, sexual reproduction leads to variety in the offspring. Animals and plants can reproduce using sexual reproduction..