Iris grows towards the light. That is phototropism.
positive gravitropism
Leaves exhibit positive phototropism, which means they grow towards sources of light. This type of tropism allows leaves to maximize their exposure to sunlight for photosynthesis.
No, plants can exhibit different types of tropisms, such as phototropism (response to light), gravitropism (response to gravity), and thigmotropism (response to touch). Each tropism allows the plant to respond to its environment in a specific way.
The 5 types of tropism are geotropism, phototropsim, hydrotropism, chemotropsim, and thingmotropism.
Its possible, but only certain forms of tropism may affect certain animals.
It's kind of a purple color
Stimulus is any kind of change in substances or in happenings, occurs in the surrounding of a living thing that bring about any kind of response from it.Tropism is the way by which plants respond to the stimuli. These kind of plant responses are either MOVEMENTS OR GROWTH of plat parts in particular directions.For Eg:-1. Leaves of 'touch me not plant' folds its leaves on our touch.2. plant roots grows towards the direction water availability.
Phototropism is the response of plants to light, gravitropism is the response to gravity, thigmotropism is the response to touch, and chemotropism is the response to chemical stimuli. Each tropism helps plants adapt to their environment and grow towards essential resources.
The Venus Fly Trap does not belong to any Tropism. That is because it's reaction is not caused by light, gravity, touching, or the presence of water. Therefore, it is not Tropism.
Positive phototropism, where the plant stem grows towards a source of light.
well ..thats a good question.. i studied that for a while and if i remember , it is called POSITIVE TROPISM.. but if it grows away from the stimulus its NEGATIVE TROPISM. Nice question.. alot of people ask that.. but they really dont pay attention because it in the question! :) hope this helps!! :) :P
Tropism is a biological phenomenon where an organism responds to the stimulus brought by the environmental factors. Some examples include: chemotropism, heliotropism, phototropism, thermotropism and electrotropism.