Answer:
Option A
Explanation:
Technology is something that has made the life of human being easy by simplifying all task and activities such as manufacturing, accounting, tracking, packaging etc.
Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.
Hence, it can be said that technology has made our lives better .
Antigens are usually the proteins
Answer:
Frogs have smooth or slimy skin that is moist, whereas toads have thicker, bumpy skin that is usually dry. All toads are poisonous, while frogs are not.
The purpose of the delay in the conduction of the action potential is to allow the atria to complete their contraction, before the ventricles contract.
<h3>What are the atria?</h3>
The atria are two different heart sections/chambers located at the upper region of the heart.
The atria play a fundamental role during the during heart cycle, i.e. they act as blood reservoirs in the systole.
In conclusion, the purpose of the delay in the conduction of the action potential is to allow the atria to complete their contraction.
Learn more about the atria here:
brainly.com/question/26387166
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