1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
9

In 1895, a German physicist named Wilhelm Roentgen was conducting experiments with vacuum tubes, which he kept completely closed

off from light, when he noticed that some sort of radiation was escaping the apparatus. He eventually realized that his vacuum tubes could produce radiation that was able to pass through many different objects including human tissues. He used this unknown type of radiation to produce a picture of his wife's hand.
This discovery eventually let to
A.
the use of radioactive material to produce electricity in the form of nuclear power.

B.
the use of radioactive material to produce powerful weaponry.

C.
the use of x-ray machines to create images of the body's internal structure.

D.
the use of vaccines to limit the virulence of numerous viral diseases.
Biology
1 answer:
andrezito [222]3 years ago
3 0

Answer:

C. The use of x-ray machines to create images of the body's internal structure. (: Wilhelm Roentgen discovered the x-ray!

You might be interested in
A Bb guinea pig crosses with a Bb guinea pig. All of the four offspring are black. How did this happen?
s2008m [1.1K]

Answer:

The chance for having black offspring is 75% while for white, the recessive gene is 25%.

Explanation:

The chance for black offspring is a higher chance than white and that's why all of the offspring are black.

4 0
3 years ago
Which process would be used during the healing process of a paper cut? mitosis, meiosis or differentation
vichka [17]
I believe that is meiosis. If I am not right then search for it online

: )
7 0
3 years ago
What pressure, in atm, will be exerted by 8 moles of a gas at 300
Alchen [17]

Answer:

3.94 atm

Explanation:

Using the general gas law equation as follows;

PV = nRT

Where;

P = pressure (atm)

V = volume (L)

n = number of moles (mol)

R = gas law constant (0.0821 Latm/molK)

T = temperature (K)

According to the information provided in this question;

P = ?

V = 50 L

T = 300K

n = 8 mol

Using PV = nRT

P = nRT/V

P = (8 × 0.0821 × 300) ÷ 50

P = 197.04 ÷ 50

P = 3.94 atm

6 0
3 years ago
Select the correct answer from each drop-down menu. Humans use many chemical substances for farming that consequently affect bio
lbvjy [14]
Eutrophication occurs due to excessive use of these compounds, which can lead to having dead zones in bodies of water. 

Dead zones refers to areas with decreased levels of oxygen in the bodies of water caused by eutrophication and other factors. These affect the marine life negatively as fishes are also dependent on oxygen. 

Eutrophication is defined as the presence of excess minerals in the water, which causes dense growth of plants and leads to depletion of oxygen that make the animals in the water to die. 


5 0
3 years ago
Read 2 more answers
Plyometrics can help a person maintain cardiorespiratory fitness true or false
Anna11 [10]
False
Explanation: Edge
5 0
3 years ago
Other questions:
  • In a test of the effectiveness of garlic for lowering cholesterol, 48 subjects were treated with garlic in a processed tablet fo
    7·2 answers
  • Some cancer therapies target telomerase or dna polymerase. Why are these strategies good to treat cancer
    7·1 answer
  • Which statement about DNA replication is FALSE?
    10·1 answer
  • What is speciation?
    7·2 answers
  • Which of the following best describes the function of nasal hair? Group of answer choices
    7·1 answer
  • 1. The (incorrect) belief that life is produced by a mysterious spirit or force is called: a. spiritualism b. recidivism C. vita
    5·2 answers
  • Explain how it is possible for nutrients to be transported to the cells of a flatworm with no circulatory system.
    8·1 answer
  • PLEASE ANSWER BEFORE 2PM C JUNE 8TH, 2021. Four students were trying to apply their knowledge of cell theory to scenarios outsid
    8·1 answer
  • 33 points
    8·1 answer
  • Explain how the chemical properties of lipids, nucleic acids, and proteins differ from carbohydrates in simple terms.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!