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stepan [7]
4 years ago
10

Which example best describes how an X-ray machine works?

Biology
1 answer:
zhenek [66]4 years ago
4 0

Explanation:

putting hand in front of flash light

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Professional who typically treats health problems associated with the muscular, nervous, and skeletal systems, especially the sp
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A chiropractor. you might've heard about them 'cracking your back' professionally
3 0
4 years ago
The ability to reproduce results is an important part of any science experiment. Identify the words that best describe this stat
Ilia_Sergeevich [38]

Answer:

The correct option is C: Replication

Explanation:

Replication of scientific research is important so that scientists can check their work. If the research work carried out by one scientist is reproduced by another scientist to obtain similar results, this assures that the work is correct and the findings are valid.

Hope that answers the question, have a great day!

3 0
3 years ago
Read 2 more answers
Consider a cell in which Cl- distributes passively across the membrane according to the membrane potential. The resting membrane
UNO [17]

Answer:

1000 mM

Explanation:

Using V = -60 mV㏒₁₀[K/K'] where V = membrane potential = -60 mV, K = intracellular concentration = unknown and K' = extracellular concentration = 100 mM

So, V = -60 mV㏒₁₀[K/K']

-60  mV = -60 mV㏒₁₀[K/K']

dividing both sides by -60mV, we have

-60  mV/-60 mV = ㏒₁₀[K/K']

㏒₁₀[K/K'] = 1

taking antilogarithm of both sides, we have

[K/K']  = 10¹

multiplying both sides by K', we have

K = 10K'

K = 10 × 100 mM

K = 1000 mM

So, the intracellular Cl- concentration is 1000 mM

4 0
3 years ago
A child receives an X chromosome from its mother and a Y chromosome
maks197457 [2]

Answer:

the child must be male

Explanation:

8 0
3 years ago
Scientists and doctors are working hard to find a way to cure cancer. Which cellular process are they studying to try and cure t
Natasha_Volkova [10]

Answer:

<em>The correct option is B) regulation of mitosis</em>

Explanation:

Cancer can be described as a group of diseases which result from uncontrolled, abnormal cell division. The cell division by which the cells divide (except sex cells) is termed as mitosis. Hence, scientists will be studying the regulation of mitosis if they are to find a cure for cancer.

Other options like option A are not correct because only sex cells divide by meiosis. Hence, regulation of meiosis will not cure cancer.

5 0
3 years ago
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