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What are the five things that must happen before a human embryo can start to develop?
i dont know!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
What else can I help you with?
Why does the embryo grow?
The embryo grows through cell division and differentiation, where cells replicate and take on specific functions. This growth process is necessary to develop tissues and organs essential for the organism's future functioning and survival. Hormones and genetic factors also play important roles in regulating the embryo's growth.
What are three things that happen within two weeks of fertilization?
Within two weeks of fertilization, the fertilized egg undergoes cleavage and forms a blastocyst, which implants into the uterine wall. The blastocyst begins to develop into different cell layers and structures that will eventually form the embryo. Hormonal changes also occur to support the pregnancy.
What are 3 things that happen within two Weeks of fertilization?
Within two weeks of fertilization, the fertilized egg undergoes multiple cell divisions to form a blastocyst, which implants into the uterine lining. The blastocyst then begins to differentiate into the embryo and placenta, and the embryo's initial structures begin to form, such as the neural tube and primitive heart.
Does a growing embryo need food and oxygen?
Yes, a growing embryo inside a pregnant woman receives food and oxygen from the mother's bloodstream through the placenta. The placenta acts as a bridge for nutrients and oxygen to pass from the mother to the developing embryo.
What are the positive and negatives of embryo screening?
Positive: Screening can identify embryos that will develop severe genetic diseases, thus allowing doctors and parents to choose a course of treatment or to terminate the pregnancy. Negative: The power to screen embryos may result in people screening for relatively trivial things or in extreme cases, eugenic selection of only embryos possessed of specific traits.
What happen before everything important happen?
well i guess the things before the important things are important to.
What is a salamander before it is a salamander?
First an embryo (egg-stage), later a larva (freeswimming stage)
What might happen as living things grow?
Living things may develop and change as they grow
Why does the embryo grow?
The embryo grows through cell division and differentiation, where cells replicate and take on specific functions. This growth process is necessary to develop tissues and organs essential for the organism's future functioning and survival. Hormones and genetic factors also play important roles in regulating the embryo's growth.
What do you call people who see things before they happen?
Psychic.
What are the best way to develop creativity?
you could make things everyday, and invent things people never made before
What are three things that happen within two weeks of fertilization?
Within two weeks of fertilization, the fertilized egg undergoes cleavage and forms a blastocyst, which implants into the uterine wall. The blastocyst begins to develop into different cell layers and structures that will eventually form the embryo. Hormonal changes also occur to support the pregnancy.
What 4 things happen before a heart attack?
Four things that usually happen before a heart attack are: shortness of breath, heaviness in chest, palpitations of the heart, dizziness/anxiety, possibly nausea.
Why did trading routes develop?
They developed because of the wonder in the things they had never seen or worked with before.
What two important things are inside a seed?
Inside a seed are embryo (the young plant-to-be) and endosperm (a food source for the embryo to use as it starts to grow).
Why does club penguin events happen on the day before?
They have to get all the things ready before so they are not late.
What must happen in the House of Commons before a bill can pass to the senate?
things
