As nouns the difference between biomolecules and macromolecules

is that biomolecules is while macromolecules is .

As a verb great

is .

As a noun fundamental is

a leading or primary principle, rule, law, or article, which serves as the groundwork of a system; essential part, as, the fundamentals of linear algebra.

As an adjective fundamental is

pertaining to the foundation or basis; serving for the foundation hence: essential, as an element, principle, or law; important; original; elementary.

As nouns the difference between perception and illusion

is that perception is organization, identification, and interpretation of sensory information while illusion is .

As nouns the difference between production and guessing

is that production is the act of producing, making or creating something while guessing is the act of making a guess; estimate or prediction; foresight.

As a verb guessing is

.

As a noun symbiosis

is a relationship of mutual benefit.

As a verb attenuated is

(attenuate).

As an adjective attenuated is

made, or become weak; subject to attenuation.

Sucker is a synonym of pushover.

As nouns the difference between pushover and sucker

is that pushover is someone who is easily swayed or influenced to change his/her mind or comply while sucker is a person or thing that sucks.

As a verb sucker is

to strip the suckers or shoots from; to deprive of suckers.

As a noun heart

is (anatomy) a muscular organ that pumps blood through the body, traditionally thought to be the seat of emotion.

As a verb heart

is (transitive|poetic|or|humorous) to be fond of often bracketed or abbreviated with a heart symbol.

As an adjective spade is

.

As a noun dinner is

a midday meal (in a context in which the evening meal is called supper or tea).

As a noun rarf

is (hartlepool) an idiot.

As an adverb cat is

how much.

As an adjective cat is

how much.

Independant is often a misspelling of independence.

Independant has no English definition.

As a noun independence

is the state or quality of being independent; freedom from dependence; exemption from reliance on, or control by others; self-subsistence or maintenance; direction of one's own affairs without interference.