Find the word definition

Wiktionary
plant hormones

n. (plant hormone English)

Usage examples of "plant hormones".

There are also plant hormones that accelerate actual cell division in otherwise mature and nondividing cells.

But by a supreme irony, the crates were later locked in the Museum's secure area, forcing the creature to go after the closest substitute to the plant hormones it could find: the hypothalamus of the human brain.

But by a supreme irony, the crates were later locked in the Museums secure area, forcing the creature to go after the closest substitute to the plant hormones it could find: the hypothalamus of the human brain.

The fact that we cannot now produce a detailed understanding of, say, altered states of consciousness in terms of brain chemistry no more implies the existence of a `spirit world' than a sunflower following the Sun in its course across the sky was evidence of a literal miracle before we knew about phototropism and plant hormones.

The fact that we cannot now produce a detailed understanding of, say, altered states of consciousness in terms of brain chemistry no more implies the existence of a 'spirit world' than a sunflower following the Sun in its course across the sky was evidence of a literal miracle before we knew about phototropism and plant hormones.