The umbilical cord
The umbilical cord
Must be fed by the mother bird
No. The baby must inherit one allele from each parent - therefore they must get either an A or B from the mother.
An alligator does not feed its babies. As soon as a baby alligator hatches, it must start looking for its own food. As long as it looks for food in the vicinity of the mother, the mother will eat anything that tries to eat her baby but other that that, the baby is on its own.
The mother must not be feeding it or it is sick so the mother ate it!
Because of the difference of the blood type between the mother and child.
I heard that they must be 7- 8 weeks old.
Yes. The father's blood type must be oo. The mother's blood type could either be Ao or AA (both of these are blood type A). If the mothers blood type is Ao, she could give the o gene to the baby, resulting in the baby being type oo (or type o). (In order to have blood type o, you must have an o from your mother and an o from your father.)
Not at all true. A baby can be exposed to toxins even if the mother is on the other side of the planet! Conversely, unless the mother is breast feeding, there is no reason whatsoever for toxins in the mother's body to reach the baby.
A dolphins offspring is its young. Its babies. Baby dolphins are born tail first, and must go to the surface to breathe right after it is born. Sometimes it is able to swim up by itself, and is sometimes pushed up by its mother. When the baby is hungry, the mother squrits some milk into its mouth. The mother usually has a friendly dolphin next to her. Helping with the baby. They might even make a cradle out of their flippers. When hunting, they take turns. One will go fishing, while the other stays with the other. At night the mother sleeps next to her baby. They take little naps because they must go to the surface to breath. With a flip of the mother's tail they float up to take a breath. The baby goes up to breath at the same time as the mother.
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
Shoot yourself