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.
A placental mammal.
Doves feed their young by regurgitating food into their mouths. This ensures that the chicks receive proper nourishment and grow healthy.
Both provide nourishment to the developing young
Yes, some sharks do have their young in this way, it is called viviparity. Some sharks maintain a placental link to the developing young which is similar to mammalian gestation. The young are born alive and fully functional. The hammerheads, the bull and the blue sharks are viviparous.
Placental (ex. placental mammal) is an animal that nourishes it's developing young internally (inutero/in a uterus) where the connection between the mother's bloodstream and the baby's blood stream using a series of membranes called the placenta. These membranes are produced by the developing offspring and attach to the uterine wall to facilitate the transfer of oxygen and nutrients to the developing "infant" and allow the removal of waste products from the "infant" to the mother.
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.
No, chipmunks are placental mammals. Placental mammals bear live young.
A Polar bear is a Placental mammal. The young of Placental Mammals are born at an advanced stage after being nourished by the placenta.
Yes. Placental means to give birth to live young and breast feed babies.
yes. It gives birth to live young
Colostrum .
Yes. Prior to their birth, placental mammals are nourished by the placenta which is attached to the mother's uterine wall.