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katen-ka-za [31]
3 years ago
5

Which action is a reflex action? A. asking for coffee in a cold climate B. blinking when light is flashed in the eyes C. drinkin

g water when thirsty D. swallowing food E. taking an exam
Biology
2 answers:
sveticcg [70]3 years ago
5 0

Ans.

A reflex action may defined as an instantaneous and involuntary action in response to an environmental stimulus. The reflex arcs (neural pathways) are responsible for the functioning of reflex actions as they act on impulses before these impulses reach the brain.  

Corneal reflex or blink reflex is an example of reflex action that involves blinking of eyelids due to corneal stimulation, such as by a foreign body, intense light, or bu touching) to protect eye.  

Thus, the correct answer is option B). 'blinking when light is flashed in the eyes.'  


Natalka [10]3 years ago
4 0

the answer is b: blinking when light is flashed in the eyes


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As we know three most common house hold fuse value sare 3A,5A and 13A.
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The list of household electrical appliances categorized according to their power consumption and what fuse they will use are:

<u>3A Fuse </u>

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For every appliance that is rated between 700 and 3000 watts, it's plug should have a 13-amp fuse installed onto it.

<h3>What is a fuse value?</h3>

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The fuse rating is generally printed on the fuse itself. The fuse rating is often expressed in 'amps,' which is the standard measurement for electrical current.

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If something goes wrong, this safeguards both the wiring and the appliance. A wire that melts easily is within the fuse.

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brainly.com/question/23959921

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Full Question:

As we know that the three most common household fuse values are 3A, 5A, and 13A.

Make a list of your household electrical appliances. Divide them into three groups according to their power consumption to decide what fuse should be fitted in the plug for each of them.

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Option B

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Strike441 [17]

The simulation supports the scientific law : I.e TRUE

<h3>The scientific law of conservation of mass</h3>

The scientific law of conservation of mass states that the mass of a substance remains the same in a closed system  as the substance/matter undergoes a chemical reaction. during chemical reaction the matter changes from one form to another. Therefore measuring the mass of matter in an object before it undergoes a chemical reaction support the scientific law as the mass of reactants is equal to mass of product.

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