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An example of an external stimulus for a plant is light, which influences growth direction through phototropism, causing plants to bend toward the light source. An internal stimulus could be the plant's hormonal response to stress, such as the production of abscisic acid in response to drought, which triggers stomatal closure to conserve water. Both types of stimuli play crucial roles in a plant's survival and adaptation.
What else can I help you with?
What is the name for a change in the environment that causes an organism to change its activity What is an example of a response What is an example of an internal stimulus?
stimulus,an example a insect touching the hair like figures on a venus fly trap
What is the plant's response to the stimulus?
Tropism is the response plants have towards external stimulus.
What is a plant response to a stimulus called?
Tropism is the response plants have towards external stimulus.
What a plant or animal does after receiving a stimulus is an example of a?
What a plant or animal does after receiving a stimulus is an example of a reaction. If the stimulus is unexpected, the reaction is an involuntary one.
Which of the following is an example of a plant responding to an external stimulus?
The closing of a Venus flytrap in response to the touch of an insect is an example of a plant responding to an external stimulus. The plant detects the movement of the insect triggering the trap to snap shut, capturing the prey for nutrition.
Is a leaf external or internal?
Leaf is an external organ of the plant
What is a plant's movement away from or toward a stimulus?
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'.
What does exophytre mean?
Exophyte is an internal or external Plant Parasite
What does internal stimuli mean in plants?
Stimuli itself is of two types - external stimuli and internal stimuli. External stimuli refers to touch, pressure, heat etc. Internal stimuli refers to the stimuli produced by body components - like hormones etc.
Is steam power plant is internal combustion or external combustion engine?
A steam engine is an external combustion engine.
What is a plant's reponse to a stimulus?
You need to know the plant and the stimulus.
What is the difference between tropic and nastic movements?
Tropisms and nastic movements are both plant responses to external stimuli. however tropisms are depend on the direction of the stimulus nastic movements do not depend on the direction of a stimulus
