The answer is b the protists
Answer:
When two or more atoms link up, they create a molecule . A molecule of water is made of two atoms of hydrogen (H) and one atom of oxygen (O). The molecular mass is the sum of the masses of all the atoms in the molecule. A collection of molecules is called a compound.
Explanation:
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Vessel spasm; coagulation; plug formation. I think??
The recessive trait in the F1 plants appears in a ratio of 3:1.
