Question

write an active to show phototropism and geotropism

Answer 1

Geotropism allows plants to correctly orient themselves for growth. The roots exhibit positive geotropism and grow towards the earth. The shoot shows negative geotropism by growing away from the earth. Phototropism occurs when plants move towards or away from sunlight

Answer 2

 · It is the growth of the parts of plants in response to the force of gravity. The upward growth of shoots shows negative geotropism where as the downward growth of roots shows positive geotropism. ... The growth of a plant in response to light is known as phototropism.