Drag the tiles to the boxes to form correct pairs. Which antibody and antigen combination match each blood type?
Antigen B and Antibody A are present
Antigen A and Antigen B are present
Antibody A and Antibody B are present
Antigen A and Antibody B are present
B
AB
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o
A
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the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

a covalent bond, specfically triple bond

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.