3 years ago

1.) Frequency measures the amount of waves that pass a specific point per second.

Biology

1 answer:

belka [17]3 years ago

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1.) is a 2.) is probably B. and 3.) is most likely a

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4 years ago

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D. Capsule.

However, I think this is a multiple choice question, so let me answer it that way.

a. slime layer

b. fimbriae

c. cell membrane

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e. All of the choices are correct.