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belka [17]
3 years ago
7

A particle can infect humans and make them sick. It attaches to a host cell and injects its RNA, which the host uses to make pro

teins for the particle. This particle cannot reproduce on its own and can only copy itself by using the machinery of the host.
Biology
2 answers:
Dmitry [639]3 years ago
5 0

Answer:

Virus

Explanation:

Viruses are particles that are not considered alive because they can not reproduce themselves. They need a host to multiply. They adhere to the cell wall and inject RNA with the necessary information to form identical copies. They force the host to use their own machinery to synthesize multiple identical copies.

kherson [118]3 years ago
3 0
I'm sure the answer is Viruses, but if your looking for something specific I don't think I can help you with that.
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Question 1
weqwewe [10]

The correct statement is D. The mental region is superior to the nasal region.

The different terms in the statements are anatomical terms. We use them to describe the regions and locations of organs.

<h3>Why are the other statements incorrect</h3>
  • The pubic region is inferior to the pelvic region: inferior means is lower. However, the pubic region is higher than the pelvic region.
  • The olecranon region is distal to the carpal region: we describe organs and bones in relation to the nearest parts to the axis of the body. In other words, we describe things from proximal (to the column and head) to distal. So, the carpal is distal to the olecranon.
  • The heart lies dorsal to the vertebral column: dorsal means behind. The heart lies ventral to the column. In other words, towards the front of it.
  • The sternal region is lateral to the axillary region: we describe locations from proximal to distal, so the axillary region is lateral to the sternal region.

In conclusion, the correct option is: The mental region is superior to the nasal region because the mental region is the one that is above the nasal one in the skull.

Learn more about anatomic terminology at:

brainly.com/question/10384727

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The principle "Each Kind Shall Produce After Its Own Kind" is a biblical biological statement: a. generally true but with known
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True with no documented exceptions.

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