What is the meaning of thermotropic?
thermotropism. / (ˌθɜːməʊˈtrəʊpɪzəm) / noun. the directional growth of a plant in response to the stimulus of heat.
What is the stimulus for thermotropism?
Tropism is an orienting response of an organism to a stimulus. Thermotropism is one of the many forms of tropisms. It pertains to the movement or the growth response of an organism to heat or changes in temperature.
What is the meaning of tetragon?
a polygon having four angles or sides; a quadrangle or quadrilateral.
What does the term Thigmotropism mean?
Definition of thigmotropism : a tropism in which contact especially with a solid or a rigid surface is the orienting factor.
What is an attitude of doubt?
Definition of skepticism 1 : an attitude of doubt or a disposition to incredulity either in general or toward a particular object. 2a : the doctrine that true knowledge or knowledge in a particular area is uncertain. b : the method of suspended judgment, systematic doubt, or criticism characteristic of skeptics.
What is thermotropic movement?
Thermotropism or thermotropic movement is the movement of an organism or a part of an organism in response to heat or changes from the environment’s temperature. A common example is the curling of Rhododendron leaves in response to cold temperatures.
What are the examples of thermotropism?
When a plant’s leaves curl in response to a chilly window, it’s an example of thermotropism, which is an organism’s tendency to move toward warmth and away from cold.
What is meant by triskaidekaphobia?
Definition of triskaidekaphobia : fear of the number 13.
What is an example of Chemotropism?
Chemotropism is known as growth or movement of a complete plant or plant parts towards the chemical stimulus. For example the growth of pollen tube down to the ovule in the ovary through the stigma and style during fertilization in order to respond to the presence of sugars in the style.
What is an example of thigmotropism?
An example of thigmotropism is the coiling movement of tendrils in the direction of an object that it touches.
What is the difference between skepticism and cynicism?
The Associated Press Stylebook has a simple differentiation: “A skeptic is a doubter. A cynic is a disbeliever.” The next step after “cynicism” is becoming “jaded.” Where “cynics” might be sneering and actively doubting something, people who are “jaded” are just so exhausted that they have become apathetic.