the ionic part
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
Its outer shell electrons. In ionic bonding, an atom loses one or more of its outer shell electrons (making it a positively charged ion) to the outer shell of another atom; making this a negatively charged ion.
Atoms will form an ionic bond when one atom donates an electron to another atom. Typically, this occurs between a metal atom (which tends to lose electrons to form positive ions) and a non-metal atom (which tends to gain electrons to form negative ions).
Phosphate (PO43-) forms an ionic bond when it bonds with metals like calcium to create compounds like calcium phosphate found in bones and teeth. It can also be covalently bonded in organic molecules as part of a phosphate group.
NaCl is a ionic because here transfer of electron takes place
Na will be part of ionic bond
carbon
Water cycle
food cycle
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
nitrogen cycle
Cells
The biosphere is the part of Earth's surface and atmosphere where living organisms exist. It includes all ecosystems and living organisms, from the depths of the ocean to high in the mountains.
Yes, bacteria are living organisms they are part of the 6 kingdoms
The word "biotic" is an adjective. It is used to describe living organisms or factors in an ecosystem that are derived from living organisms.
Walruses are living organisms, so yes.
Cells.