B because on the same species can mate and have offspring and normally they also have a similar name
Answer:
baba just be careful coming
Explanation:
jsjznsin not die
Answer:
When molecular hydrogen (H2) and oxygen (O2) are combined and allowed to react together, energy is released and the molecules of hydrogen and oxygen can combine to form either water or hydrogen peroxide. In this oxidation, a molecule of hydrogen gas is ionized to two electrons and two protons
