auxin

As nouns the difference between auxin and adrenaline

is that auxin is a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle while adrenaline is an alternative name for epinephrine; the hormone and neurotransmitter.

As nouns the difference between phytohormones and auxin

is that phytohormones is plural of phytohormone while auxin is a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle.

As nouns the difference between ethylene and auxin

is that ethylene is ethylene while auxin is (botany) a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle.

Absessicacid is likely misspelled.

Absessicacid has no English definition.

As a noun auxin

is a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle.

As nouns the difference between auxin and gibberellin

is that auxin is a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle while gibberellin is any of a class of diterpene plant growth hormones first isolated from the fungus Gibberella fujikuroi.

As nouns the difference between axon and auxin

is that axon is axon while auxin is (botany) a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle.

As nouns the difference between auxin and aurin

is that auxin is (botany) a class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle while aurin is (organic chemistry) a red colouring matter derived from phenol used as an indicator.