Sexual and Asexual reproduciion
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Transcript of Sexual and Asexual reproduciion
Sexual
And
Asexual
Reproduction
Fatima Daniela Morales Adler
first grade
Sexual Reproduction
Is a biological process by which organims create
descendant´s that have a combination of genetic
material contributed from two different members
of species.
In hot water Most organims from 2 different types of gametes.
In these species the two sexes are referred to as
male (producing sperm or microspores) and
female (producing egg or megaspores.
Sexual Reproduction
Examples of Sexual Reproduction
In domestic dogs,
sexual maturity
(puberty) begins to
occur at the age of six to
twelve months in both
males and females,
although some large
breeds may be delayed
until the age of two
years.
Ladybugs are
played like any
other animal or
bug.
Whales mothers care
for their young for an
extended breastfeeding
lasting at least one year.
Most whales breed in
warm waters, young
calves do not have
enough fat around your
body to protect you from
the cold waters.
The whales reproductive
maturity occurs typically
between 7 and 10 years
old.
Examples of Sexual
Reproduction Animals
Asexual Reproduction
Asexual Reproduction Unicellular
Organims
Is a biological proses by which are organims creates a denetically similar
or identical copy of it self with out a contribution of genetic material from
another individual.
Bacteria divide asexually via binary viruses take control of host cell to
produce more viroses.
These organims often do not prosess different sexes. And they are capable
of reproducing asexual like:
1. yeast
2. jelly fish
Mitosis
Examples of Asexual
Reproduction
Pycnopodia
helianthoides,
regenerating lost arms
is plundered.
Some 58 species of
starfish have the ability
to regenerate lost arms
and can grow new
limbs. Some species also
have the ability to
regrow a new central disk
from one arm.
Seahorses, which
are fish reproduce
by a curious. The
female lays eggs in a
pouch that the male
has the abdomen.
Once in the bag, the
male fertilizes the
eggs with his sperm
and care until
hatching occurs.
It has also been observed
that by asexual
reproduction by budding
bipartition or young. In the
bipartition begin to divide
in their basal pole two
animals to become exactly
equal. Also, this division
can start at the bottom to
the crown of tentacles,
then there will be two
different sized animals.
Examples of Asexual
Reproduction Animals