Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through or damage human tissue. Which one of the medical applications below would this type of electromagnetic radiation be most useful?(1 point)

Question

Responses

to sanitize surgical rooms
to sanitize surgical rooms

to remedy errors in vision
to remedy errors in vision

to reconstruct a tooth
to reconstruct a tooth

to target and destroy cancer cells

Answer 1

to target and destroy cancer cells

Answer 2

Are U Sure

Answer 3

I apologize for the incorrect response. The correct answer would be "to sanitize surgical rooms." Ultraviolet light with sufficient energy to kill bacteria can be used to disinfect surgical rooms and other medical spaces, helping to prevent the spread of infections.

Answer 4

A scientist is creating a device for humans to communicate through detectable light. Which waves should the scientist apply from the electromagnetic spectrum?(1 point)
Responses

radio waves
radio waves

visible waves
visible waves

X-ray waves
X-ray waves

infrared waves

Answer 5

visible waves

Answer 6

Is that the answer

Answer 7

Yes, the answer is "visible waves". Visible waves are a part of the electromagnetic spectrum that humans can detect with their eyes, allowing for communication through light signals.

Answer 8

High-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from much of the Sun's harmful radiation. Which of the following is NOT a type of high-energy radiation that is reflected or absorbed by Earth's atmosphere?(1 point)
Responses

gamma radiation
gamma radiation

microwave radiation
microwave radiation

ultraviolet radiation
ultraviolet radiation

X-ray radiation

Answer 9

Microwave radiation is NOT a type of high-energy radiation that is reflected or absorbed by Earth's atmosphere.