Animalscaretips
- What is the automatic response to stimuli?
- What do you mean by a stimulus give two examples to show how animals respond towards stimulus?
- What is stimulus and response in biology?
- Is an immediate and rapid response to stimulus?
- What is automatic response?
- What is external stimulus?
- What are examples of external stimulus?
- What do you call your response to an external stimulus?
- How do animals respond to environmental stimuli?
- How do plants respond to external stimuli?
- What does external and internal stimuli mean?
- Which refers to the ability to quickly respond to stimulus?
- Why do animals respond more quickly than plants?
- What is meant by a response to a stimulus?
What is the automatic response to stimuli?
A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain. The reflex is then an automatic response to a stimulus that does not receive or need conscious thought.
What do you mean by a stimulus give two examples to show how animals respond towards stimulus?
A stimulus is a change in the environment of an organism. Animals respond to a stimulus in order to keep themselves in favourable conditions. Examples of this include: Moving to somewhere warmer if they are too cold. Moving towards food if they are hungry.
What is stimulus and response in biology?
A Stimulus is any change either internal or external which leads to a response. This could be a noise, smell or the changes in blood sugar level. A Receptor is a specialized cell which can sense the stimulus. ... The Response is what happens when the organism reacts to the stimulus.
Is an immediate and rapid response to stimulus?
This change in the growth pattern in response to a stimulus is known as tropism. Unlike animals, the response of a plant is regulated by the interaction of two or more plant hormones. ... One such example of a plant that responds to a stimulus is Mimosa pudica. This response is growth independent.
What is automatic response?
An automatic response is a pre-designated reply that is generated by a software program for incoming messages. For example, a user may set up an automatic reply for incoming e-mails that let the sender know their e-mail was received.
What is external stimulus?
External Stimulus. An External Stimulus is a stimulus that comes from. outside an organism. Examples: You feel cold so you put on a jacket.
What are examples of external stimulus?
External stimulus. The external stimulus includes touch and pain, vision, smell, taste, sound, and balance (equilibrium). These sensory stimuli are activated by external changes. Pain and touch: Pain is the stimulus that can cause a major response from the body.
What do you call your response to an external stimulus?
The ability of an organism to respond to external stimuli is called sensitivity. For example, Plants grow towards light(external stimuli) sources, and if the direction of light is changed, the plant will also change its direction of growth to accommodate for survival. So, the correct answer is 'Sensitivity'.
How do animals respond to environmental stimuli?
Animals may respond to environmental stimuli through behaviors that include hibernation, migration, defense, and courtship. As a result of cold, winter weather (stimulus) some animals will hibernate. ... The animal's body temperature drops, its heartbeat and breathing slow down, and it uses very little energy.
How do plants respond to external stimuli?
Plants respond to changes in the environment by growing their stems, roots, or leaves toward or away from the stimulus. This response, or behavior, is called a tropism. Examples of plant tropisms include: ○ Phototropism - The way a plant grows or moves in response to light.
What does external and internal stimuli mean?
External stimuli are changes outside the body, or knowledge that is passed to us through our senses. This could be cold or hot weather, light levels, or danger. Internal stimuli are changes to conditions inside the body, such as dangerous food in the stomach, viruses in the body, or lack of food or water.
Which refers to the ability to quickly respond to stimulus?
Irritability describes the ability to respond to a stimulus.
Why do animals respond more quickly than plants?
Explanation: Action potentials are generated in nerves, which carry information at over 265 mph in the form of electrical impulses! This is what enables your body to almost instantly react to stimuli (i.e. bolting out of the way of an oncoming car, or, even faster, jerking your hand away from a burning stove).
What is meant by a response to a stimulus?
Definition: Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus.
