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WorksheetsCardona - Revisión de la Prueba de Reproducción
Total questions: 19
Worksheet time: 10mins
The ______________ is the female sex cell.
stem cell
oocyte
ovum (egg)
spermatozoon
________ is when one or more eggs are released from one of the ovaries.
Implantation
Menstruation
Ovulation
Fertilization
A human being in development, from the beginning of the ninth week of pregnancy until birth.
Embryo
Neonate
Stem cell
Fetus
___________ is the male sex cell
ovum
egg
sperm
stem cell
The genetic material of the egg and sperm combined to form a single cell.
Stem cell
Egg
Zygote
Sperm
The attachment of the fertilized egg to the uterus.
Menstruation
Implantation
Ovulation
Fertilization
_________________ carry the eggs from a woman's ovaries to her uterus
Fallopian tubes
Vagina
Uterus
Ovaries
A hollow tube in the shape of a cord that connects the embryo to the placenta.
digestive tube
umbilical artery
umbilical cord
placental vein
The union of the egg and sperm that takes place in the fallopian tubes is ___________
ovulation
implantation
gestation
fertilization
The term for a pregnancy in development from fertilization until the end of the eighth week
fetus
early gestation
stem cell
embryo
An organ that develops in the uterus during pregnancy.
Fetus
Uterus
Umbilical cord
Placenta
___________________ are the sex (reproductive) cells. The female sex cells are called eggs, and the male sex cells are called sperm.
Gametes
Tissues
Mitochondria
Chromosomes
The _______________ are the primary reproductive organs: the testes in men and the ovaries in women.
cells
glands
hormones
gonads
Why do men produce so many sperm cells?
To maximize the chances of fertilization.
To prevent the extinction of the species.
To maintain the health of the reproductive system.
To compete with other males in the territory.
What is the main function of the scrotum?
Facilitate erection.
Regulate the temperature of the testicles.
Store sex hormones.
Produce sperm.
The muscle in which a zygote will implant and development will occur.
Myometrium
Peritoneum
Cervix
Uterus
What is the difference between semen and sperm?
Semen and sperm are interchangeable terms that mean the same thing.
Sperm is the fluid released during ejaculation, while semen refers to the sperm cells.
Semen is the fluid that contains sperm.
Semen is just the fluid, while sperm is the fluid and the sperm cells.
What happens to the lining of the uterus (the blood) if fertilization does not occur? What is this process called?
Ovulation
Menopause
Menstruation
Implantation
Explain the process by which twins are created. (Fraternal and identical)
Identical twins are formed from two different fertilized eggs.
Identical twins are created by the division of a single fertilized egg, while fraternal twins are formed from two different fertilized eggs.
Fraternal twins are created by the division of a single fertilized egg.
Identical and fraternal twins originate from a single unfertilized egg.
