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Where does a placental mammal develop before its body system can function independendtly?
In side it's mothers body
What else can I help you with?
Where does a placental mammal develop before its body systems can function independently?
The fetuses develop in the womb of the mother.
Do mammals develop in egg or in uterus?
Placental mammals and marsupials develop in a placenta within the uterus before being delivered. Monotremes develop in an egg.
Where do most mammals grow before they're born?
Most mammals are placental mammals: they develop in a placenta before birth. Marsupials also develop in a placenta, but they are delivered much earlier and the placenta is less developed. Monotremes develop within an egg, which is kept inside the mother for some time before it is laid. It hatches several days later.
Before birth are young placental mammals nourished through placental?
Yes. Prior to their birth, placental mammals are nourished by the placenta which is attached to the mother's uterine wall.
How do developing placental young receive nourishment?
Before birth, nutrients in the mother's blood stream flow through the umbilical cord into the fetus's blood stream. After birth, young placental mammals suckle (drink their mother's milk) until they are weaned.
Function of uterus of the frog?
The uterus of a frog is responsible for receiving and storing fertilized eggs until they develop into tadpoles. The uterus provides a protected environment for the eggs to develop before they are expelled into the water as fully formed tadpoles.
Do breast develop after your first period begins?
you can develop breasts before you begin your period. however it is more common to develop them after.
How common is placental abruption?
Placental Abruption is a serious condition in which the placenta separates from the wall of the uterus before birth. It can separate partially or completely. It s a serious condition in which the placenta starts to come away from the inside of the womb wall before the baby has delivered. Signs and Symptoms of Placental Abruption include: Vaginal bleeding Abdominal pain Back pain Uterine tenderness or rigidity Uterine contractions
Is an Otter a Marsupial?
No. An otter is a placental mammal. Marsupials give birth to undeveloped young, which must cling to the nipple for several weeks before they are developed enough to survive off it. Placental mammals give birth to much more developed young, and they only need to suckle some of the time.
When did modern develop?
right before postmodern.
Where does a horse embryo gets its food?
Before placental development the conceptus gets nutrition from uterine secretions. After placentation nutrition comes from the mare via the placenta.
What is an organ in most mammals that provides nourishment to the young before birth?
The placenta. Placentas are found in female placental mammals (most mammals are placental mammals) inside the uterus and are a passageway by which nutrients flow from the mother's bloodstream to the baby's bloodstream and by which waste products flow from the baby's bloodstream to the mother's bloodstream.
