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A blastocyst develops only when the environmental variables are favorable?
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How do the cells in a blastocyst as it becomes an embryo?
A blastocyst is a distinctive stage of a mamalian embryo. It is a form of Blastula that develops from a berry like cluster of cells, the morula. It continues to form and grow from there.
Are sperm and eggs both embryos?
No, sperm and egg unite to form a zygote, a single fertilized cell. That cell divides again and again, forming a blastocyst. The blastocyst implants in the uterine wall (in placental mammals), where the embryo at last develops. Eventually the embryo grows into a fetus, and the fetus undergoes parturition (it is born).
Explain how a stem cell develops into an embryo?
Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of the blastocyst, an early-stage embryo.In other words, they do not become embryos, they are part of an embryo.
Type of spore that can remain dormant until favorable conditions for growth arise?
A type of spore that can remain dominant until favorable conditions for growth arise is called an endospore. It refers to an asexual spore that develops inside some bacterial cells.
What develops from an embryo?
In plants embryo develops in new seedling and in animals it develops into feotus which later develops into baby
The hollow , fluid-filled ball of cells that develops from the morula is the?
the morula develops into a hollow, fluid-filled ball of cells called a blastocyst.
How do the cells in a blastocyst as it becomes an embryo?
A blastocyst is a distinctive stage of a mamalian embryo. It is a form of Blastula that develops from a berry like cluster of cells, the morula. It continues to form and grow from there.
What is a hollow ball of cells that develops after the fertilization of the egg?
it is called a blastocyst
What Develops environmental policies and protects wildlife?
environment
Are sperm and eggs both embryos?
No, sperm and egg unite to form a zygote, a single fertilized cell. That cell divides again and again, forming a blastocyst. The blastocyst implants in the uterine wall (in placental mammals), where the embryo at last develops. Eventually the embryo grows into a fetus, and the fetus undergoes parturition (it is born).
Explain how a stem cell develops into an embryo?
Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of the blastocyst, an early-stage embryo.In other words, they do not become embryos, they are part of an embryo.
What is a bastocyst?
Believe you meant "blastocyst". Defined as a distinctive stage of a mammalian embryo. It is a form of blastula that develops from a berry-like cluster of cells, the morula. A cavity appears in the morula between the cells of the inner cell mass and the enveloping layer. This cavity becomes filled with fluid. The blastocyst differs from the blastula in that it is composed of two already differentiated cell types, the inner cell mass and the enveloping layer.
What is a placenta formed from?
The placenta is developed during pregnancy from the implantation of a blastocyst. The blastocyst creates the outer layer of the placenta. This continues to developed into two more portions and then develops an outer protective layer. The placenta grows throughout the entire pregnancy.
What is the nesting of a fertilized egg in the wall of the uterus?
A fertilized egg is a zygote for the first five days before becoming a blastocyst. It is during the first week after insemination that the zygote will attach to the uterine wall.
What are the prospects of marketing research in Nigeria?
As of July 2013, the prospects of marketing research in Nigeria are largely favorable. Depending on how the country develops and expands internationally, it will change dynamically.
Type of spore that can remain dormant until favorable conditions for growth arise?
A type of spore that can remain dominant until favorable conditions for growth arise is called an endospore. It refers to an asexual spore that develops inside some bacterial cells.
Hereditary and environmental factors?
Hereditary and environmental factors both play roles in how an individual develops as a person. Studying identical twins who were raised apart can provide insights into whether nature or nurture is more important for a given trait.
