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What is chemical stimuli?
Chemical stimuli are signals that are produced and detected through chemical processes. In biological systems, chemical stimuli can trigger specific responses in cells or organisms, such as signaling molecules that lead to a physiological response or behavior. Examples include pheromones that attract mates in animals or neurotransmitters that mediate communication between nerve cells.
Are phase changes physical or chemical in nature?
Phase changes are physical changes in nature. They involve a change in the state of matter (solid, liquid, gas) rather than a change in the chemical composition of the substance. Heating or cooling a substance can trigger phase changes.
Is Polyurethane foam Hypoallergenic?
Polyurethane foam can potentially trigger allergic reactions in some individuals due to its chemical composition and off-gassing. It may not be considered hypoallergenic for those sensitive to chemicals or respiratory irritants.
What are the main differences between common odors and pheromones?
Common odors are scents that are detected by the olfactory system and may vary in intensity and pleasantness. Pheromones are chemical signals that trigger a social response in members of the same species, often related to mating or territory marking. Pheromones are specific chemical messengers that can influence behavior, while common odors are generally more general scents.
How can I quickly and conveniently provide heat therapy with an instant reusable heat pack?
To quickly and conveniently provide heat therapy with an instant reusable heat pack, simply activate the pack by bending or clicking a metal disc inside. This will trigger a chemical reaction that generates heat. Place the pack on the desired area for relief. Reuse by boiling the pack in water to reset the chemical reaction.
Enzymes are used by cells to trigger and control particular chemical reactions?
Yes
Why do I feel sleepy after eating?
Feeling sleepy after eating is a common phenomenon due to the body's natural response to digestion. When you eat, blood flow is directed to your digestive system to help break down food, which can make you feel drowsy. Additionally, certain foods, like those high in carbohydrates, can trigger the release of serotonin and melatonin, which are hormones that promote relaxation and sleepiness.
Why is diet soda bad for a person that has epilepsy?
there is some kind of chemical that could trigger seizures
What is Crono's third daughter?
In the game "Chrono Trigger," Crono does not have a daughter; he has a son named Crono Jr. that appears in one of the game's endings.
How many different natural disasters can an earthquake trigger?
tsunami, hurricane, flood, aftershocks... i think that's it...
Can you make popcorn on a radiator?
The radiator would not be hot enough to trigger the chemical reaction which makes the popcorn pop.
Is kerosene fumes a asthma trigger?
Absolutely; any type of fuel or chemical vapor can be a potent asthma trigger, as well as just a plain lung irritant. It just depends on a person's overall sensitivity.
Why do you need a trigger to start an explosion?
because chemical and physical reactions cannot occur without a factor to force or cause the reaction. hence you need a trigger to cause an explosion. just the same as enzymes are used to to start the digestive process.
The trigger mechanism of the nematocyst organelle of the stinging cnidocyte cell consists of a and a?
The trigger mechanism of the nematocyst organelle of the stinging cnidocyte cell consists of a sensory hair and a chemical receptor. When the sensory hair is mechanically stimulated, it activates the chemical receptor, leading to the discharge of the nematocyst's venomous contents.
What best defines the word protruding as it appears in The Most Dangerous Game by Richard Connell His foot touched the protruding bough that was the trigger?
Protruding means something Sticking out.
An explosive or non-explosive triggering?
An explosive trigger initiates a rapid chemical reaction leading to an explosion, while a non-explosive trigger initiates a process or event without causing an explosion. The choice of trigger depends on the intended outcome and safety considerations for the specific application.
What are type of trigger?
*static trigger *dynamic trigger *hold trigger
