Growth or movement away from the sun, or light source.
Towards. As in, phototropism. The tendency of plants to grow towards light.
The general term for this behavior is tropism. It can take a variety of forms, including phototropism (when the stimulus is light) and chemotropism (when the stimulus is a particular chemical).
Phototropism reacts to stimuli when light hits the plant, it fills it with nutrients. But if there is too much sunlight, the water in the plat can evaporate, leaving the plant wilted. :) DIS IS FROM KID
A tropism is a growth response whose direction is determined by the direction of the stimulus. Growth towards the stimulus is called a positive tropism. Growth away from the stimulus is called a negative tropism. The response to light is called phototropism. Shoots are positively phototropic, roots are negatively phototropic. The response to gravity is called gravitropism (or sometimes geotropism). Shoots are negatively gravitropic and roots are positively gravitropic. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Tropisms.html
umm im pretty sure its responce :) hop i helped A plant growing toward light is an example of positive phototropism.
This is due to tropic movement(tropism) in plants in which the fixed part of a plant(such as stem) moves in response to a stimulus.If the stimulus is light(as you have asked) then it is termed as Phototropism.And further more stem shows positive phototropism.
Tropism is the movement of a plant away from or toward a stimulus. The most easily found example of tropism is a plant's response to light. Plants tend to grow toward the light. This tendency is called 'phototropism'.
Hydrotropism is a plant's growth reaction in which the path of growth is formed by a gradient or stimulus in water concentration. Phototropism commonly occurs in plants but can also take place in other beings like fungi.
We observed the phototropism of our plants.
It is called "phototropism". It is caused by the destruction (by light) of chemicals (called Auxins), produced by the growing tip, that is responsible for making plants cells elongate. The side in shadow therefore elongates while the side in full Sun does not. This turns the plant growth towards the Sun.
Phototropism is the biological process for auxin's.
Phototropism is when plants grow towards light.