Sexual and asexual

reproduction

Reproduction:

Is the biological process by which new offspring individual organism

is produced from their parents. Reproduction is a fecundamental

feature of all knows life; each individual organism exists as the

result of reproduction.

Many types of reproduction:

1. Sexual reproduction

2. Asexual reproduction

Sexual reproduction: Is a biological process by which organisms create descendants that have a

combination of genetic material contributed from two different members of species.

Most organisms 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).

Animals:

Insects:

Mammals:

Oviparous:

Marsupial:

Fish:

Pregnant

seahorse

Offspring:

As bear and snakes are born?

1. Expelling snake offspring

1

2

3

Asexual reproduction:

Is a biological process by which an organism creates a genetically similar or identical copy

of itself without a contribution of genetic material from another individual.

Plants:

Plants on the other hand have mitosis occurring in spores, which are produced by

meiosis. Flowering plants are the dominant plant form on land and they reproduce by

sexual and asexual means. The sperm is produced in pollen grains. Nonflowering plants

like ferns, moss and liverworts use other means of sexual reproduction.

Fruits and Vegetables:

Spores: