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JulsSmile [24]
2 years ago
6

What does PSA mean and what is a PSA used for?

English
1 answer:
AnnyKZ [126]2 years ago
7 0

Answer:

PSA also known as Prostate-specific antigen, is a type of protein produced by cells in our body.

PSA is used to measure the level the protein in our blood.The PSA test is a blood test used primarily to screen for prostate cancer.

Explanation:

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First one to answer gets Brainlest<br><br> Select all that apply
Naddika [18.5K]

It's the 2nd and 4th one.

Hope this helps! (:


4 0
4 years ago
What do you think people should say more often? explain in a sentences your answer ​
svp [43]

Answer:

i think people should say thank you more often or at least say things a bit less harsh. i think tht because a lot of people dont realize what they say, do, or how they say it and it makes a difference. i also think that theworld would become a better place if poeple would say thankyou more often and have meaning in it because it does influence the person that recieves that thank you, and makes them actually feel appreciated.

Explanation:

hope that helps:)

5 0
3 years ago
Which of these statements best represents the theme of Romeo and Juliet.... for everything there is a season, you cannot conquer
Lelu [443]
Could you divide the statements up correctly? Periods or having each one on their own line would help us understand where each statement ends and begins, and thus making it more likely we would pick the correct answer.
7 0
4 years ago
Read the following lines from the text:
Viktor [21]
Circled because girdle means circling
6 0
3 years ago
write in active voice, "The predicted sharp edges characteristic of a cosmic string were observed by several teams".
jeyben [28]

Answer:

Several teams observed the predicted sharp edges characteristic of a cosmic string.

Explanation:

Active voice is when the subject is followed by the verb and then the object. Whereas, in a passive voice, the object assumes the starting point, folllowed by the verb and then the subject.

The sentence - <em>The predicted sharp edges characteristic of a cosmic string were observed by several teams</em>

is written in the passive voice. So, to change it into the active voice, the subject "several teams" will begin the sentence, followed by the verb "observed" and then the object.

Thus, the final sentence in the active voice will become

Several teams observed the predicted sharp edges characteristic of a cosmic string.

8 0
3 years ago
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