is directional growth in which the direction of growth is determined by the direction of the light source. In other words, it is the growth and response to a light stimulus. Phototropism
is most often observed in... phototropism
n. Growth or movement of a sessile organism towa...
... ... Auxins are hormones involved in plant -cell elongation, apical dominance, and rooting. ... A look at plant hormones and the effects of phototropism
and geotropism. ... As with animals, plants also use a variety of hormones to control their growth and ... PLANT HORMONES , NUTRITION, AN...
..... Gravitropism (or geotropism), movement or growth in response to gravity ... Chemotropism · Gravitropism · Hydrotropism · Heliotropism · phototropism
... Aspects of the topic gravitropism are discussed in the following places at Britannica. Assorted References angiosperms ( in angiosperm (pla...
... A look at plant hormones and the effects of phototropism
and geotropism . ... Tutorials " Control of Growth & Development " Plant Auxins - phototropism
& Geotropism ... Gravitropism Gravitropis...iology ... In this case, both geotropism and phototropism
would guide the shoot to grow vertically. ... you...