ASEXUAL REPRODUCTION!!!.

Slides:



Advertisements
Similar presentations
Asexual Reproduction Asexual reproduction involves only one parent who passes on the genetic information to their offspring. This sharing of genetic information.
Advertisements

Noadswood Science,  To know there are two types of reproduction, and the difference between them Wednesday, May 13, 2015.
Genetics is the study of heredity.. Organisms resemble their parents because they inherit their genetic material from their parents.
Sexual and Asexual Reproduction
Asexual & Sexual Reproduction. Asexual Reproduction  Type of reproduction in which a new organism is produced from ONE parent and the offspring is identical.
Characteristics of Living Things
Types of Reproduction Asexual Sexual. Background…. Heredity-The transmission of genetic information (through DNA) from parents to offspring Genetics-
HEREDITY AND REPRODUCTION. GENETICS Genetics is the study of heredity, or the passing of traits from parents to offspring. Traits are the physical characteristics.
V EGETATIVE P ROPAGATION  Type of asexual reproduction in plants and lower animal organisms, especially unicellular organisms.  Only one organism is.
CHARACTERISTICS OF LIVING THINGS AIM 3: Develop your foundation for understanding what defines life.
Asexual & Sexual Reproduction. Asexual Reproduction  Type of reproduction in which a new organism is produced from ONE parent and the offspring is identical.
KEY CONCEPT Many organisms reproduce by cell division.
KEY CONCEPT Many organisms reproduce by cell division.
KEY CONCEPT Many organisms reproduce by cell division.
Section 2: Sexual vs Asexual Reproduction Chapter 7.
Year 10, Pathway C  What is reproduction?  A process by which plants and animals produce more of their own kind  Why do we reproduce?
Biology  Biology – The study of LIFE!  Anything considered alive share the following 7 characteristics.
Biology 7.2 Sexual Reproduction
Reproduction and Variation. By the end of the lesson, you should be able to:  Describe asexual reproduction.  Describe sexual reproduction.  Explain.
Sexual and Asexual reproduction. A type of reproduction that involves only one parent and produces offspring that are genetically identical to the parent.
Reproduction in Yeasts. 1.How do yeasts reproduce? Yeasts reproduce by carrying out a process of cell division called budding.
Asexual Reproduction.
HEREDITY AND REPRODUCTION. QUESTION!! How would life be different if humans could reproduce with out a mate?
Reproduction  Reproduction: making a copy of something  Two Types: Asexual and Sexual.
Asexual Reproduction Characteristics of Life: All Organisms Can Reproduce All Organisms Grow and Develop.
In asexual reproduction, are the offspring different or the same as the parent? Answer: SAME! They are clones and genetically identical.
ASEXUAL and SEXUAL REPRODUCTION. Reproduction is the process of making offspring from one or two parents.
CHAPTER 11: REPRODUCTION OF ORGANISMS
SEXUAL AND ASEXUAL REPRODUCTION. A characteristic of living things is that they produce new organisms through the process of reproduction.
5.4 Asexual Reproduction KEY CONCEPT Many organisms reproduce by cell division.
5.4 Asexual Reproduction KEY CONCEPT Many organisms reproduce by cell division.
9/28 warm-up What is asexual reproduction What is sexual reproduction
Reproduction No organism lives forever. Even the oldest tree will eventually die one day. In order for each species, or type of organism, to continue,
Reproduction L/O :- To know the difference between sexual reproduction and asexual reproduction.
 How many parents are involved in the types of reproduction listed? ◦ Sexual Reproduction ◦ Asexual Reproduction.
Unit 2: Genetics Lesson 1: The Nature of Heredity Nelson Biology 11: Section 4.1.
Reproduction (X and Y chromosomes)
Asexual Reproduction.
Summaries of Organisms
JH-KEADLE Types of Reproduction.
Characteristics of Life
KEY CONCEPT Many organisms reproduce by cell division.
KEY CONCEPT Many organisms reproduce by cell division.
KEY CONCEPT Many organisms reproduce by cell division.
Sexual vs. Asexual Reproductions
Sexual and Asexual reproduction
Asexual vs. Sexual Reproduction
Sexual vs. Asexual Reproduction
Asexual & Sexual Reproduction
Asexual Reproduction.
Asexual & Sexual Reproduction
Asexual & Sexual Reproduction
Sexual Reproduction When organisms sexually reproduce, genetic information is passed on from each parent. Mother chromosome pair Father chromosome pair.
Sexual vs. Asexual Reproduction
Cell Growth / Division / Reproduction (Ch 10.1)
Asexual & Sexual Reproduction
Topic 3 – Passing It On   -characteristics that are passed on from the parents (mother and father) to their offspring (child) are said to be inherited.
KEY CONCEPT Many organisms reproduce by cell division.
Two offspring identical. two offspring identical.
Sexual and Asexual Reproduction.
Sexual vs. Asexual Reproduction
Asexual vs. Sexual Reproduction
Life-sustaining processes and survival of species
Cell Growth and Division
Types of Reproduction Asexual Sexual.
Asexual and Sexual Reproduction
Asexual Reproduction The formation of a new organism from a single parent organism. Offspring are genetically identical to the parent.
Asexual Reproduction Type of reproduction by which offspring arise from a single organism. Produced by mitosis. Offspring inherit the genes of only.
Presentation transcript:

ASEXUAL REPRODUCTION!!!

Used by many unicellular organisms, plants, and lower animals.

Each offspring has exactly the same heredity as its parent Each offspring has exactly the same heredity as its parent. They are clones.

Asexual reproduction needs only one parent

Since there is only one parent, there is no fusion of gametes and no mixing of genetic information.

Plants Asexual reproduction in plants can take a number of forms Plants Asexual reproduction in plants can take a number of forms. Many plants develop underground food storage organs that later develop into the following year's plants. 

Animals Asexual reproduction in animals does occur - it happens in sea anemones and starfish

Advantages and Disadvantages of Asexual Reproduction Advantages – Identical to parent, so will get all good characteristics. - Disadvantages – Identical to parent, so will also get bad characteristics and is less able to adapt to the environment.