If an atom is unstable it can become stable by the gain or loss of electrons.
I think the answer is Herbivores
Fossils are found in:
<u>(A) sedimentary </u><u>rock✓</u>
(B) sedimentary and igneous rock
(C) metamorphic rock
(D) sedimentary and metamorphic rock
<em>Hope</em><em> this</em><em> helps</em>
Ultimately pelvic inflammatory disease in women is made possible because of the less than complete connection between the fimbriae and the ovary