The fertilized egg cell is called a zygote and divides to form an embryo.
An egg can "die" or become non-viable through several processes, primarily if it is not fertilized or if it deteriorates due to environmental factors. If an egg is fertilized but not properly incubated, the developing embryo can die. Additionally, exposure to extreme temperatures, bacteria, or mold can cause the egg to spoil, rendering it lifeless. In a broader sense, "death" in an egg context refers to the cessation of potential for development and life.
Gestation refers to the period during which an embryo or fetus develops inside the uterus of a female mammal. It begins with fertilization and ends at birth, encompassing various stages of development. The duration of gestation varies significantly among different species, with factors such as size and reproductive strategies influencing the length of this period. In a broader context, gestation can also refer to the development of ideas or plans before they are fully realized or brought to fruition.
The gestation period in economic work refers to the time it takes for an idea, investment, or project to develop and mature before it begins to generate returns or economic benefits. This concept is often applied to various sectors, such as real estate development, where projects may take years to plan, finance, and build before yielding profits. Understanding the gestation period helps businesses and investors plan their strategies and manage expectations regarding cash flow and profitability. It underscores the importance of patience and long-term planning in economic activities.
The term "paleontology" is not capitalized unless it begins a sentence or is part of a title. In general usage, it refers to the scientific study of the history of life on Earth through the examination of fossils. Therefore, you would write "paleontology" in lowercase when discussing it in a sentence.
"Prior to this date" means any time before the specified date mentioned in the context. It refers to events or actions that occurred earlier than the date being referred to.
G2 refers to the second gap phase in a cells life-cycle, it occurs just after the s phase but before the cell begins to divide.
Setsubun was chosen on the 3rd of February because it refers to the day before a new season begins.
Uterus
Uterus
No. Ancient Greece refers to a time that begins 800 years before the birth of Christ. There was not a Pope until AFTER the death of Christ.
Preverbal refers to a stage or period before a child begins to speak in recognizable words. It pertains to communication that occurs before the development of verbal language, such as through gestures, facial expressions, or vocalizations.
A fruit set refers to the process in which a flower is fertilized and a fruit begins to develop. This is a crucial stage in the plant's reproductive cycle that determines if a fruit will be produced. Adequate pollination and fertilization are essential for a successful fruit set.
Refers to which aircraft begins operation
That probably refers to nickel.
The term that refers to an egg that has been fertilized by a sperm is "zygote." A zygote is the initial cell formed when a sperm cell successfully merges with an egg cell, marking the beginning of embryonic development. It contains a complete set of genetic material, half from the mother and half from the father.
No, a miscarriage cannot occur before implantation because a miscarriage refers to the loss of a pregnancy after implantation has taken place. Before implantation, the fertilized egg is still traveling down the fallopian tube and has not yet attached to the uterine lining. Therefore, any disruption at that stage would prevent implantation rather than result in a miscarriage.
Menstrual cycle refers to your entire reproductive cycle - you always ovulate during your menstrual cycle, typically this occurs two weeks before you menstruate. You can't ovulate during menstruation - although this doesn't mean that you can't be fertile during menstruation.