Being as one would expect; being usual or normal. naturally. person having innate talent.

person who has changed faith or belief. People switching from one belief system to another. To switch from a religion, belief etc. to another.

Medical; a small parts in a cell that help your body to turn food into energy.

Not of the same kind; unlike other things.

Conjugated protein having a carbohydrate component.

To stop something happening; restrain something.

group of atoms bonded together.

To keep (machine) working by checking, repairing.

series of actions towards achieving something. Sets of changes that occur slowly and naturally. To deal with official forms in the way required.

give money etc..

enzyme that catalyses hydrolysis of particular substrate.

person or thing that comes before another of same kind. Some things that come before another; forerunners.

gradual decrease. To not accept an invitation or offer; refuse.

relating to or found on surface of something. Nature or emotions that show, but may not be true. rise or come up to surface of water or ground.

of no value. not at all. Number or value of zero. Not anything, not a single thing.