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kupik [55]
3 years ago
12

I will give brainliest Why do villi secrete mucus for protection​?

Biology
2 answers:
Maru [420]3 years ago
7 0

Answer:

it protects epithelium from harmful bacteria.thereby inhibiting inflammation and infection.

never [62]3 years ago
6 0

The intestinal mucus is an efficient system for protecting the epithelium from bacteria by promoting their clearance and separating them from the epithelial cells, thereby inhabiting inflammation and infection

hope it helps!

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murzikaleks [220]

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3 years ago
What is the average rate of change between 50 and 150
Alex73 [517]

Answer:

Your input: find the average rate of change of f(x)=x2 on the interval [50,150].

The average rate of change of f(x) on the interval [a,b] is f(b)−f(a)b−a.

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Thus, f(b)−f(a)b−a=(150)2−((50)2)150−(50)=200.

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Explanation:

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