The Sunflower plant inflorescence at the time of anthesis move toward the sun due to phototropism.
only plants no animals
We observed the phototropism of our plants.
Phototropism is when plants grow towards light.
The biological importance of hydrotropism and phototropism in plants is that they help increase the efficiency of the plants in their ecosystem. Hydrotropism has to do with the efficiency of using water while phototropism has to do with sunlight.
expanentional growth
Phototropism is the act of a plant growing towards a light source. An example of this would be a houseplant that grows toward a window. Sunflowers are another example of phototropism as they grow straight upward when surrounded by larger plants.
Plants bend as they need light for photosynthesis. Its scientific term is phototropism.
If I am not mistaken, phototropism is when plants grow towards the sun. Gravitropism is when plants grow towards the ground.
phototropism,
Phototropism
a "tropism"; geotropism for response to gravity and phototropism for response to light
Towards. As in, phototropism. The tendency of plants to grow towards light.