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Likurg_2 [28]
3 years ago
13

What two types of simple machines make up this compound machine?

Biology
2 answers:
AnnyKZ [126]3 years ago
7 0
The answer is b I’m pretty sure
Tresset [83]3 years ago
4 0
The answer is that both devices are a type of simple machine called a wedge. A wedge is just one of six types of simple machines. The others are the inclined plane, screw, lever, wheel and axle, and pulley
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Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel is called _________
Alex_Xolod [135]

It is called central vascular catheterization

<h3>Importance of catheterization</h3>

Catheterization is defined as the use of medical devices that can be inserted into the body and used for different medical purposes.

Vascular catheterization is a peripheral catheterization that is used to detect certain upper and lower peripheral extremity conditions.

There are different types of vascular catheterization which include:

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  • Arteriovenous (AV) graft and

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Central vascular catheterization involves Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel.

Learn more about catheterization here:

brainly.com/question/3911876

8 0
2 years ago
The most commonly occurring mutation in people with cystic fibrosis is a deletion of a single codon. This results in:__________
ad-work [718]

Answer:

d) a polypeptide missing an amino acid.

Explanation:

Deletion is a type of mutation when one or more codons from the reading frame are removed. This results in the production of a relatively shorter mRNA that lacks one or more codons otherwise present in the non-mutated mRNA. When there is a deletion of a single codon in the gene for cystic fibrosis, the resultant shorter mRNA codes for a polypeptide chain that does not carry one amino acid. For example, deletion of one codon results in deletion of a Phe  residue present at position 508 in CFTR. The mutated transmembrane protein CFTR folds in an improper way.

4 0
3 years ago
Which statement correctly describes the difference between cellular respiration and photosynthesis
Shkiper50 [21]
Cellular respiration produces carbon and it’s a long process involved with the mitochondria, pretty much cellular respiration puts carbon into the air from plants.

When photosynthesis is how plants grow, by taking the sun as a energy source instead of consuming other things for energy

Make sense?

Have a good day
7 0
3 years ago
Do plants and animals get their nitrogen the same way explain?
Flura [38]
No animals get nitrogen from eating plants or other animals that contain nitrogen and plants get nitrogen from the soil by absorption through their roots as amino acids, nitrate ions, nitrite ions, or ammonium ions.
3 0
3 years ago
NEED HELP HURRY<br>_____ immunity occurs when a person's immune system responds to an<br>antigen.
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Answer:

The answer is Physical. Physical immunity occurs when a person immune system responds to antigen.

Explanation:

7 0
3 years ago
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