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Yuki888 [10]
3 years ago
13

Why do we get Scratch marks on our skin when we rub our nails against our skin?

Biology
1 answer:
aniked [119]3 years ago
6 0

Answer:

stomach

Explanation:

from scratching

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How do single celled organism lives and grows
Ainat [17]

Answer: Growing is capable to a certain living organism. Growth means getting larger in size, and for multi-cellular organisms this is done by making more cells. Plants have special tissues called meristems where growth occurs. Single celled organisms increase their numbers by dividing and making more cells like themselves.

Explanation:

7 0
3 years ago
The nurse should use the bell of the stethoscope during auscultation of:
BartSMP [9]
Answer:
The bell of the stethoscope is used during auscultation to listen for low pitched sounds typical of a heart murmur.

Explanation:
Auscultation is a diagnostic test that listens to sounds from the heart, lungs, bowels, the circulatory system and other parts of the human body.

The stethoscope is an instrument that is designed for auscultation.
The diaphragm of the stethoscope listens for high pitched sounds typical of the bowels, a normal heart, and breathing.
The bell of the stethoscope listens for low pitched sounds typical of a heart murmur.

8 0
3 years ago
Which of the following best describes a gene?
vladimir1956 [14]

B A gene is a portion of a DNA molecule that codes for a protein.

Its not a protein nor RNA

6 0
3 years ago
How do the circulatory system and respiratory system work together to respond to an illness or injury
Vesna [10]

Answer:

C- Increased blood flow carries white blood cells to the site of the injury!

Explanation:

The circulatory and respiratory system <u>work together</u> to respond to an injury by <em><u>carrying white blood cells</u></em> to the site of an injury to help <em>heal your wound or illness!</em>

Hope this helps :]

5 0
3 years ago
What would be an immediate effect of the construction of roads and parking lots on the transfer of energy from producers to cons
Step2247 [10]
An immediate effect of the construction of roads and parking lots on the transfer of energy from producers to consumers in an ecosystem would be a decrease in the number of producers. This is because the producers need to live in the soil/land that was once not developed.
3 0
4 years ago
Read 2 more answers
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