A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
If the natural habitats were destroyed,the more animals/plants will going to be fewer/lesser in that particular area.
I believe that would be the mantle. Hope this helped!
Because it can analyze of what we are made of and who were our ancestors by studying our DNA.
