Which is most likely to be part of an ionic bond
a.an atom with no valence electron
b.an atom with one valence electron
c.an atom with two valence electrons
d.an atom with three valence electrons.

The answer should be B because it just works better for the atom to just give on away and not two or three at once

Fungi contain many different microscopic organisms compared to regular plants, Fungi can be very poisonous compared to plant too and also a regular plant contains a cell wall where as Fungi don't. Most importantly plants use the process photosynthesis to make their own food, Fungi don't.