Reproduction
Reproduction Definition
“Reproduction is the process of producing offspring that are biologically
or genetically similar to the parent organism.”
What is Reproduction?
Reproduction is a biological process by which an organism reproduces an
offspring that is biologically similar to the organism. Reproduction enables
and ensures the continuity of species, generation after generation. It is the
main feature of life on earth.
Let us have a detailed overview of reproduction, its types and the modes of
reproduction in plants and animals.
Types of Reproduction
There are basically two types of reproduction:
1. Asexual Reproduction
2. Sexual Reproduction
Asexual Reproduction
“Asexual reproduction refers to the type of reproduction in which only a
single organism gives rise to a new individual.”
Binary Fission (Asexual Reproduction) – Diagram
, ASEXUAL REPRODUCTION does not involve the fusion of gametes, and
therefore, the offsprings produced are genetically identical to the parent.
The organisms produced by asexual reproduction are less diverse in
nature. This type of reproduction is practised widely by unicellular
organisms.
The process involves rapid population growth and no mate is required for
the process. However, a lack of genetic diversity makes organisms more
susceptible to diseases and nutrition deficiencies.
Asexual reproduction is further divided into:
1. Binary Fission: In this, the cell splits into two each cell carrying a copy of the
DNA from the parent cell. For eg., amoeba.
2. Budding: In this, a small bud-like outgrowth gives rise to a new individual. The
outgrowth remains attached to the organism until it is fully grown. It detaches
itself and lives as an individual organism. For eg., hydra
Reproduction Definition
“Reproduction is the process of producing offspring that are biologically
or genetically similar to the parent organism.”
What is Reproduction?
Reproduction is a biological process by which an organism reproduces an
offspring that is biologically similar to the organism. Reproduction enables
and ensures the continuity of species, generation after generation. It is the
main feature of life on earth.
Let us have a detailed overview of reproduction, its types and the modes of
reproduction in plants and animals.
Types of Reproduction
There are basically two types of reproduction:
1. Asexual Reproduction
2. Sexual Reproduction
Asexual Reproduction
“Asexual reproduction refers to the type of reproduction in which only a
single organism gives rise to a new individual.”
Binary Fission (Asexual Reproduction) – Diagram
, ASEXUAL REPRODUCTION does not involve the fusion of gametes, and
therefore, the offsprings produced are genetically identical to the parent.
The organisms produced by asexual reproduction are less diverse in
nature. This type of reproduction is practised widely by unicellular
organisms.
The process involves rapid population growth and no mate is required for
the process. However, a lack of genetic diversity makes organisms more
susceptible to diseases and nutrition deficiencies.
Asexual reproduction is further divided into:
1. Binary Fission: In this, the cell splits into two each cell carrying a copy of the
DNA from the parent cell. For eg., amoeba.
2. Budding: In this, a small bud-like outgrowth gives rise to a new individual. The
outgrowth remains attached to the organism until it is fully grown. It detaches
itself and lives as an individual organism. For eg., hydra
