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Alexxandr [17]
4 years ago
6

Why do Mars and Mercury have many more craters compared to Venus?

Biology
1 answer:
Marina86 [1]4 years ago
4 0

Answer:

They have a thinner atmosphere.

Explanation:

Venus has a very dense atmosphere compared to Mars and Mercury. This causes many small meteorites and asteroids to break apart before they reach the surface. Thus, Venus has fewer craters than Mars and Mercury.

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What type of nosocomial infection is likely to arise from intravenous catheterization?
mrs_skeptik [129]

Answer:

The correct answer is c. Bacteremia

Explanation:

Nosocomial infection is a hospital-acquired infection. Intravenous catheterization is majorly used in hospitals for therapeutic purposes like drug administration, blood sampling, etc.  

These catheters are one of the major causes of nosocomial bacteremia in patients. Bacteremia is the condition in which bacteria is present in the blood.

So these catheter can be contaminated with bacteria which came from a patient and when they are used in another patient without proper sterilization they can transfer these bacteria to other patients blood which then cause nosocomial bacteremia.  

8 0
3 years ago
All of the following are differences between RNA and DNA except
lions [1.4K]

Answer:

A

Explanation:

both DNA and RNA are nucleic acids

8 0
3 years ago
Early attempts by humans to understand nature often came out of their basic needs. Select the area of science that best fits try
galben [10]

Answer:

Medicine

Engineering

Botany

Metallurgy

Zoology

Astronomy

Explanation:

Edge 2020

3 0
4 years ago
What is the term for a group of mice that all live together in the same place?
Anit [1.1K]
The term is a population.

A population is a particular group living in the same area.
5 0
4 years ago
ANSWER THIS QUICKLY, WILL GIVE BRAINLIEST ANSWER
galina1969 [7]
The first and last sounds most reasonable, but I will go with the last one.
7 0
3 years ago
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