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When the embryo has been fertilized what happens next?
The emrbyo implants itself onto the wall of the womb - on the endometrium, cell duplication and division occurs, then the outer layer of the embryo generates the placenta which connects the baby to the mother.
What is a chicken placenta?
the chicken's placenta, as opposed to a human placenta, does not connect the mother to the child. instead, it connects the mother and the egg. the placenta extends from the mother's anus to the top of the egg. this is why the chicken sits on her eggs.
Why is a pig classified as a placental mammal?
Pig is classified as a placental mammal because it has placenta for internal development of its embryo.
Do cats have belly buttons?
They sure do! Just like you cats, dogs, horses, and giraffes are all placental mammals. Placental mammals develop inside their mother. Nutrients, oxygen, and wastes are exchanged between the developing embryo and the mother through a placenta. An umbilical cord connects the embryo to the placenta. The navel or belly button is where the umbilical cord was attached to the young placental mammal. So even though you may not notice it unless you look very carefully, dogs and cats do, indeed, have belly buttons.
What is the function of fetus?
A fetus is the unborn baby, after the fertilisation stage when the embryo is implanted in the uterus. The uterus becomes the womb in which the developing embryo grows into a embryo, slowly taking the shape of a human with limbs, head, and facial features.
What connects the embryo the placenta?
The umbilical cord.
What connects the embryo to the placenta?
The umbilical cord.
What structure connects embryo to placenta?
The "Umbilical cord".
How does placenta help the developing embryo?
Becky Smith
What connects embryo to mother?
not sure what you mean by "which of these" but the umbilical cord connects the embryo to the mother.
What substance surrounds a developing mammalian embryo during gestation?
The placenta.
The cluster of developing cells from conception until birth is called what?
This cluster of cells change the baby grows from pre-embryo to embryo to fetus.
To which structure does the umbilical cord connect the embryo?
The umbilical cord is attached to the placenta and the placenta is attached to the wall of the uterus
What three structures protect and nourish the developing embryo?
Placenta, amniotic fluid and umbilical cord.
What does the placenta do for the reproductive?
The placenta connects a developing fetus to the wall of the uterus, which allows gas exchange, nutrient absorption, and waste elimination
What provides food and oxygen for a developing embryo?
The Placenta uses a the process of diffusion to diffuse the nutrients from the mothers blood into the babies. Then the umbilical cord carries the nutrients to the baby to the Placenta. Answer is Placenta
In most mammalian species which structure supplies food to the developing embryo?
The placenta is the part of the amniotic egg that supplies food to the developing animal. The yolk provides it with food, and the albumin supplies water and nutrients.The Yolk. Yolk is a sac that is attached to the embryo that supplies food.
