The Human Life Cycle Word Scramble
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Question | Answer |
A sperm cell moves due to the motion of its ___________. | TAIL |
The joining of one sperm cell and one egg cell is called ______________. | FERTILIZATION |
A _______________ is a fertilized egg that travels down the oviduct and enters the uterus. | ZYGOTE |
During _____________, a mature egg leaves an ovary and travels into the oviduct. | OVULATION |
The _________ is a developing baby. | FETUS |
The _____________ is a thick, ropelike structure that carries nourishment from the placenta to the embryo. | UMBILICAL CORD |
The ___________ is an organ that has blood vessels that connect mother and baby and sends nourishment to the embryo and gets rid of wastes. | PLACENTA |
An _____________ is a developing human for the first eight weeks. | EMBRYO |
A bag filled with fluid to help keep the developing baby from getting hurt is known as the _______________. | AMNIOTIC SAC |
Fertilization occurs in the ___________ of a female. | OVIDUCT |
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