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WorksheetsClasswork 1 8th Grade
Total questions: 10
Worksheet time: 5mins
Conception is when ________.
red blood cells meet white blood cells
the zygote implants
the egg cell and sperm cell meet
the dna splits
Conception usually happens where?
in the uterus
in the upper third of the fallopian tube
at the cervix
in the ovary
True or False: When conception happens, there is a definite successful pregnancy.
true
false
When the egg and sperm meet, what is it called?
zygote
embryo
fetus
A fertilized egg is called a zygote until what happens?
it becomes a fetus
it implants into the inside of the uterus
until it reaches the second trimester
When is the developing baby called an embryo?
from conception to implantation
from implantation to 8 weeks
from 8 weeks until birth
When is a developing baby called a fetus?
from conception to implantation
from implantation to 8 weeks
from 8 weeks up until birth
Pregnancy is divided into 3 ___________.
stages
cycles
trimesters
After the egg and sperm meet in the uterus, do we have a guaranteed pregnancy?
yes
no
What must happen to the zygote after conception in order for there to be a pregnancy?
it must implant into the thick lining of the uterus
menstruation
it must stay in the fallopian tube
