This stage lasts only about two weeks.
The germinal stage is the first stage of prenatal development that begins at fertilization and lasts for about two weeks. During this stage, the zygote undergoes rapid cell division and travels down the fallopian tube to the uterus, where it implants in the uterine lining. The germinal stage ends with the formation of the blastocyst, which is the early stage of embryonic development.
The developing child in the germinal stage is called a zygote. It is the single cell formed when the sperm fertilizes the egg. This stage lasts for the first two weeks of pregnancy.
The correct order of the stages in development is typically: 1) germinal stage, 2) embryonic stage, and 3) fetal stage. These stages represent the progression from fertilization of the egg to the formation and growth of the fetus in the womb.
The germinal stage is the first stage of pregnancy. It begins at conception, when the egg and sperm join to form a zygote, or fertilized egg.
The first period of prenatal development is the germinal stage, which lasts for the first two weeks after conception. During this stage, the fertilized egg, or zygote, undergoes rapid cell division and eventually forms a blastocyst. The blastocyst implants itself into the uterine wall, marking the end of the germinal stage.
1 year.
If you plant the seeds in compost and water them they should germinate.
how long does the Ulysses butterfly spend in each stage
It lasts for 10 weeks.
It lasts for about 2 days
the last stage is called the last stage
Development of the germinal cell layers occurs very early in fetal development.