Different living beings preserve their species in different ways. Females have reproductive systems that allow embryos to develop in their wombs until birth. Males have reproductive systems that produce sperm to fertilize eggs. There are also artificial ways to fertilize eggs, such as artificial insemination which places sperm into the female reproductive tract without intercourse, or in vitro fertilization where eggs are fertilized by sperm outside the body in a laboratory setting before being placed in the uterus.

1. HOW DO DIFFERENT LIVING
BEINGS TO PRESERVE THEIR
SPECIES?

3.  CLUSTER: a group of similar things or people.
 WOMB:the organ in the lower body of a woman or female
mammal where offspring are conceived and in which they
gestate.
SYN: the uterus.
 EMBED: to insert one thing in another.
 EMBRYO: it is a multicellular diploid eukaryote in its
earliest stage of development, from the time of first cell
division until birth, or germination.
 FETUS: it is a developing mammal or other viviparous
vertebrate after the embryonic stage and before birth.

5. 1. Male reproductive system
2. Female reproductive system

6. 1. MALE REPRODUCTIVE
SYSTEM

7. 2. FEMALE REPRODUCTIVE
SYSTEM

10. OTHER WAYS TO FERTILIZE AN
EGG…
 ARTIFICIAL INSEMINATION:
(AI) It is the process by which sperm
is placed into the reproductive tract
of a female for the purpose of
impregnating the female by using
means other than sexual intercourse
or natural insemination.

11.  IN VITRO FERTILIZATION:
(IVF) is a process by which egg cells are
fertilized by sperm outside the body: in
vitro. The process involves hormonally
controlling the ovulatory process, removing
ova (eggs) from the woman's ovaries and
letting sperm fertilize them in a fluid
medium. The fertilized egg (zygote) is then
transferred to the patient's uterus with the
intent to establish a successful pregnancy.