TROPISM

GRAVITROPISM

• Gravitropism is a turning or growth movement by a plant or fungus in response to gravite

CHEMOTROPISM

• Chemotropism is movement caused by chemical stimulus in organisms such as bacteria and plants

PHOTOTROPISM

• The orientation of a plant or organismin response to lighteither toward the source of light

THERMOTROPISM

• The turning or bending of a plant or organism in response to direction source of heat

HYDROTROPISM

• The growth or turning of plant roots toward or away from moisture

THIGOTROPISM

• The turning or bending of a plant or organism in response to touch stimulus

INTRODUCE YOURSELF

INSPIRE A GROUP

TEACH A LESSON

IGNITE A MOVEMENT

Untitled Slide