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The stimuli that plants respond to include light, water and gravity.
Plants grow towards light (phototropism). Also in some plants the flowers will follow the sun as it moves across the sky.
Plant roots grow towards water (hydrotropism).
Plant roots grow towards gravity/towards the centre of the earth (geotropism). Source(s): I'm a Biology teacher. this is bullcrap it is fake
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoAn example of a plants response to stimuli is the movement toward sunlight needed for the process of photosynthesis, called heliotropism. Other tropisms include chemotropism (movement in response to chemicals), geotropism (movement in response to gravity), and thigmotropism (movement in responce to contact or touch). These are among many different tropisms experienced in plants.
Wiki User
∙ 13y agoactin fooding
Wiki User
∙ 11y agoA plant leans toward a light source.
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What plant hormone inhibits abscission?
auxin
What is the growth hormone that stimulates plants cell elongation?
auxin
Which causes plants to respond positively to sunlight?
Auxin's cause plants to respond positively to sunlight. Auxin's were the first major plant hormone to be discovered. Auxin's, produced in the meristems of plants, are responsible in promoting cell elongation.
What do fruit tissues do in response to auxins?
an auxin is basically a cloning agent. You would dip the plant route in to the auxin powder ans then plant the root and it would grow:) This linked with selective breeding
Which plant hormones causes fruit to ripen?
ethylene
Is auxin a plant hormone or animal hormone?
Auxin is a hormone that is found solely in plants.
What is the hormone for root?
auxin
What is the chemical produced growing in root tips?
Auxin hormone
What plant hormone inhibits abscission?
auxin
What hormone cause photoTropism?
auxins
Discussion on the hormone auxin?
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How does auxin control a plant's response to light?
Auxin is a growth hormone, so any control that it has is hormonal in nature; meaning that hormones are allowed entrance to the nucleus and the chromosomal material where they distinctly bind and have definite effects upon chromosomal expression - response to Light included.
Plants lean toward the light because of plant hormones called what?
A growth hormone called auxin.
What is the growth hormone that stimulates plants elongation?
auxin
Which hormone is most involved in apical dominance?
auxin
What is the growth hormone that stimulates plants cell elongation?
auxin
What hormone keeps plants from branching?
indoleaceticacid and auxin (novanet)
