Response to stimuli within the Internal stimuli that influence the health of a plant hormone which controls the hormone is growth of plants with a plant hormone Auxin is (Auxin) will be produced by broilers cells located at the apical end of the root vegetable, which is stimulating and growth of plants, but it will inhibit the growth of the root. Auxin is stimulated from outside stimuli are light and gravity of Earth 2 cases: The response of the plant per light (Phototropism) when the plants get the intensity of light is not the same in all aspects. Plants are bent or tilt the balance toward with the intensity of the light, rather than always. The response of the plants against earth's gravity. The root vegetable is growing (Geotropism) go in the same direction the Earth's gravity. The stems grow section in the direction opposite to the Earth's gravity.
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