Reproduction in the Kingdoms

Slides:



Advertisements
Similar presentations
Reproduction in living organisms (other organisms … not you) (that topic is covered in health class)
Advertisements

Meiosis is a special form of cell division.
Inheritance REVIEW GAME
 Sexual Reproduction – type of reproduction in which the genetic materials from two different cells combine, producing an offspring  Sperm – male sex.
Diagram a cell with four chromosomes going through meiosis.
Sexual Reproduction and Meiosis. Reproduction Organisms can reproduce asexually - mitosis, fission, & budding.
Asexual vs. Sexual Reproduction. Asexual reproduction 1 parent. The primary form of reproduction for single- celled organisms such as archaea, bacteria,
MEIOSIS: The Production of Sex Cells *Click for Animation*
What to Study Chp 3. Cell containing only one chromosome from each homologous pair. Haploid.
Mitosis vs. Meiosis. What is the difference Mitosis is asexual reproduction. Does not produce a new organism. Mitosis is asexual reproduction. Does not.
Definition: Asexual Reproduction
1. Important Background Information DNA is a chemical that contains information for an organisms growth and functions. DNA is made of two strands of molecules.
Sexual Reproduction and Meiosis. Reproduction Organisms can reproduce asexually - mitosis, fission, & budding.
Meiosis and Sexual Reproduction.  Of the following organisms, which is haploid (one set of chromosomes) and which is diploid (two sets of chromosomes)?
Mitosis & Meiosis. Mitosis Asexual Cellular Reproduction Asexual Cellular Reproduction.
Sexual reproduction Life cycles and the alternation of generations.
Reproduction C There are many types of reproduction.
Asexual vs. Sexual Reproduction
Meiosis The ability to pass on traits is called heredity. – This ability is one of the unifying themes of biology as individual units of heredity (genes)
1 1 Asexual Reproduction Requires only one parent New organism is identical to the parent New organism will have DNA identical to the parent.
Aim: How do organisms reproduce? Who thinks they can define Reproduction? The process by which living things produce other living things like themselves.
Asexual vs. Sexual Reproduction.  Parent cell first copies its DNA  Then divides into 2 separate cells  New cells have a complete copy of parent’s.
Heredity. The passing of genetic information from one generation to the next generation.
Reproduction (to make sure a species can continue)
Types of Reproduction in the Animal Kingdom
Sexual vs. Asexual Reproductions
Cell Reproduction and Heredity
Reproduction Asexual and Sexual.
Reproduction Bell ringer: Name and explain 1 thing that may increase the risk of cancer.
Ch. 4 Reproduction of Organisms
MITOSIS & MEIOSIS INFO.
You have body cells and gametes.
You have body cells and gametes.
KEY CONCEPT Gametes have half the number of chromosomes that body cells have.
Mitosis and Meiosis When Cells Divide.
Mitosis vs. Meiosis.
Mitosis vs. Meiosis.
You have body cells and gametes.
HOMEWORK: VOCABULARY somatic cell gamete homologous chromosome
You have body cells and gametes.
You have body cells and gametes.
11.1 Reproduction I. Asexual Reproduction (Single Individual involved)
The student is expected to: 6A identify components of DNA, and describe how information for specifying the traits of an organism is carried in the DNA.
Reproduction/ Meiosis
You have body cells and gametes.
Two Types of Reproduction
You have body cells and gametes.
You have body cells and gametes.
Meiosis Making the sex cells.
Asexual & Sexual Reproduction
You have body cells and gametes.
Do Now 2.7 (Week 23) Objectives:
You have body cells and gametes.
You have body cells and gametes.
Mitosis and Meiosis When Cells Divide.
You have body cells and gametes.
You have body cells and gametes.
Cell Division.
You have body cells and gametes.
MEIOSIS NOTES.
You have body cells and gametes.
Reproduction in the Kingdoms
You have body cells and gametes.
MITOSIS & MEIOSIS INFO.
Types of Reproduction& Chromosomes
You have body cells and gametes.
ESSENTIAL QUESTION.
You have body cells and gametes.
Chromosomes and Meiosis
You have body cells and gametes.
Presentation transcript:

Reproduction in the Kingdoms

Review Asexual Reproduction Budding Fission Regeneration

Sexual Reproduction During sexual reproduction two sex cells called and egg and a sperm come together to form a fertilized cell. Vocabulary to know Diploid Cell: 46 Chromosomes or 23 pairs of chromosomes Cells of the body Zygote- initial fertilized cell Haploid Cell: 23 chromosomes Gametes Sex cells Sperm and egg

Bacteria Sexual Asexual Conjugation: two bacteria line up next to each other and pass genetic information through a fine tube. This results in cells with a different combination of genetic material Asexual Fission

Protist Asexual Mitosis Sexual Fertlization

Fungi Asexual Sexual Spores A waterproof reproductive cell that can grow into a new organism Sexual Two hyphae grow together to from new spores

Plants Asexual Sexual Spores Planting a piece of the parent Fertilization Seeds

Animals Asexual Sexual Regeneration Internal fertilization From one cell we get skin cells, muscle cells, organ cells. Sexual Internal fertilization External fertilization