Question

1. The young ones of a hen hatch from its
2.
give birth to babies.
3. A human baby is joined to its mother's body through a tube called the
4. The parents of adopted children are their
parents.
parents do not legally adopt children.
5.​

Answer 1

Answer:

1. cloacal apperture

2.the fetus is connectrd to the placenta by a tube calld "Umbilical cord."....

Answer 2

Answer:

1. The young ones of a hen hatch from its egg
2. Mammals give birth to babies.
3. A human baby is joined to its mother's body through a tube called the Umbilical cord.
4. The parents of adopted children are their foster/adoptive parents.

hope it helps ☺️