Answer:
Yes, the man can be the father.
Explanation:
When one parent has type A blood while the other has type B blood, they can have a baby who has type O blood.
Conduction convection radiation
Do you mean "why"?
They are the main source for all living organisms because they provide energy, relatively short term, for any creature that consumes them.
This type of fossil is called a mold. A cast fossil forms when a mold
fossil is filled with some form of mineral, usually through the seepage
of water depositing the minerals within the mold. In time, the mold is
filled and the materials deposited harden, creating a replica of the
original fossil.
Hope this helps you :p
