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Place these in order Placenta forms Zygote divides Fertilization occurs Gastrulation begins Heart forms?
fertilization zygote divides gastrulation placenta forms
What animal zygote divides to form .?
Animal zygotes divide to form more cells. The zygote divides itself many times by mitosis until an embryo is formed.
What is most likely to happen if teratogens are introduced during the germinal period of development?
The zygote will not implant on the uterine wall.
What is the one-cell structure that forms when a sperm and egg unite?
This is called the zygote. As it divides, it forms the embryo.
What do you call the egg cell once it has been fertalized?
After initial fertilization, the newly fertilized egg is called a zygote. Once it divides and become multicellular it is termed an embryo.
Place these in order Placenta forms Zygote divides Fertilization occurs Gastrulation begins Heart forms?
fertilization zygote divides gastrulation placenta forms
What animal zygote divides to form .?
Animal zygotes divide to form more cells. The zygote divides itself many times by mitosis until an embryo is formed.
What an animal zygote divides to form?
Animal zygotes divide to form more cells. The zygote divides itself many times by mitosis until an embryo is formed.
What are the development of zygote?
zygote divides by mitosis as it travels along the oviduct to the uterus where implantation takes place. The zygote developes into embryo and placenta
Which term refers to a fertilized human egg before it begins to divide?
The fertilized egg cell is called a zygote and divides to form an embryo.
How long after fertilization does it take for the human zygote to implant in the wall of the uterus?
About 10 days.
What is the word that has the definition of one egg fertilized by one sperm divides?
Zygote
How long does zygote last?
It lasts 3-5 days until the zygote divides into a blastocyst.
Why do you have a period when your on birth control?
The hormones don't prevent ovulation or conception. The lining of your uterus is still enriched with blood, but the hormones trick the body into not allowing the zygote to implant. That's if you did conceive that month. The zygote is in effect immediately miscarried. If it's an egg, it also does not implant. After no implantation, your body flushes the egg (or zygote) and also the lining of your uterus. You have a period.
When the sperm cell and egg cell unite what is formed?
This is called the zygote. As it divides, it forms the embryo.
What is formed When the sperm cell and the egg cell unite?
This is called the zygote. As it divides, it forms the embryo.
An animal zygote divides to form?
An animal zygote first becomes a pre-embryo, then embryo, and with later development, a fetus. The term of gestation varies with each animal.
