A man with type AB blood is married to a woman with type O blood. They have 2 natural children and 1 adopted child. Abebe has type A blood which child was adopted?How do you know?​

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present