Antibodies are located in human body,and they are giant protein molecules.
<h3>What are antibodies?</h3>
Antibodies are protein molecules, they are large and are used by the immune system to identify objects that are foreign such as harmful microrganism.
They can also destroy the effect of this foreign body by identifying the pathogens antigens.
Therefore, antibodies are giant protein molecules.
Learn more on antibodies here
brainly.com/question/785248
Answer:
geologists use rock samples and direct evidence to prove what earth's structure is like.
Explanation:
Under normal conditions it is not toxic
Adding ammonium nitrate to water turns the mixture cold and is a good example of an endothermic chemical reaction
Carbohydrates give energy to the body.
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