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Bond [772]
3 years ago
12

Why do many RNA viruses commonly demostrate antigen drift?​

Biology
1 answer:
kvasek [131]3 years ago
4 0

Answer:

:D

Explanation:

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4 years ago
Which statements describe continental crust? Select the three correct answers (apex)
bogdanovich [222]

Answer:

B, C, D

Explanation:

The following statements are true regarding the continental crust;

It is between 25 and 70 km thick

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Answer:

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Explanation:

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6 0
3 years ago
Due 11:59 PM
gtnhenbr [62]

Answer:

Variation, Overproduction, Adaptation, Descent with Modification

Explanation:

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7 0
3 years ago
Bella investigated how body systems work together. She made bulleted lists of body systems that have common functions. Which lis
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A

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D

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The Digestive System, the Immune System and the Reproductive System have common functions because they all do the same thing. They all digest food but in their different ways

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