Explain two structural adaptation of tissues A for its function​

Any 2 of the following:

It is long, which means it has a very large surface area for absorption.

It has many folds which enlarges the surface area for maximum absorption of nutrients.

There are millions of villi and micro-villi which enlarge the surface area even further.

It has circular and longitudinal muscles responsible for the movement of food by peristalsis.

It has coiled tube that slows down the movement of food thereby increasing transit

time to ensure maximum absorption of nutrients.

metallurgy is your answer

the "study of metals and the process of refining ("

note that it says metal. metallurgy has the word "metal" in it, and so is most likely your answer (and is your answer).

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