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marta [7]
4 years ago
7

How can two astronauts hear each other inside a space station but not outside a space station

Biology
2 answers:
FromTheMoon [43]4 years ago
5 0
Space is a vacuum so sound waves cannot travel through the medium
timofeeve [1]4 years ago
4 0
It is the earth gravity i think
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Which individuals are food and nutrition experts who have earned a minimum of a bachelor's degree, served in an approved, superv
user100 [1]

Answer:

The correct answer is - Registered dietitian.

Explanation:

A registered dietitian is a food and nutrition expert in or in dietetics which means the regulation of diet of humans. A dietitian alters regulate patient's nutrition according their patient and their medical condition.

A RD must met academic and professional qualification that are required that include a bachelor's degree approved by the ACEND and must have training or internship and passed a registration examination.

Thus, the correct answer is - Registered dietitian.

5 0
3 years ago
A certain type of bacteria is determined to have become resistant to antibiotics. In which
coldgirl [10]

<u>ANSWER:</u>

Diffusion is used by bacteria to transfer antibiotic resistance genes to other cells.

<u>EXPLANATION:</u>

  • When bacteria becomes resistant to antibodies, it loses the ability to be inhibited.
  • Diffusion in such case is used by bacteria to transfer the antibiotic genes to another species. This is because bacteria has the ability to replicate and transfer resistance by engulfing DNA from neighboring cells.
  • Bacteria has the ability to take naked DNA encoding from similar species for the purpose of resistance and diffusion is the process that makes it possible.
7 0
4 years ago
Urgent which is correct
Dmitry [639]

Answer: C

Is used to form polymers

6 0
3 years ago
Which statement best compares Earth’s crust to its mantle?
Anastaziya [24]

Answer:

i think its D

Explanation:

3 0
3 years ago
How do joints compare to sutures in the skull? A. Both are made of the hardest substance in the body B. Both are made of cartila
dusya [7]

Answer:

D. Both cover the top and back of the skull

Explanation:

We can cross out A. because sutures are soft. Along with A. we can cross out B. C. is also incorrect because joints cannot move. Your answer is D.

Hope this helps!

4 0
2 years ago
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