An individuals head with the similarity of a frog mind or has no throat.
Humans require food to continue to function, we overeat, and undereat. The more food we have the better we wil live
I can infer that chimpanzees are more evolved than human but not as cats and dogs
<span>the young of a viviparous animal, especially of a mammal, in the early stages of development within the womb, in humans up to the end of the second month.
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I'll say that it is +1 since hydrogen is desperate to lose an electron to fulfill the octave rule (that the molecules want to gain 8 electrons and if they can't do it, they want to lose all their electron). Electron is - so if it lose a electron, it becomes +.
Hopefully this helps.
PS. I'm not certain of my answer but it is logical.