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-BARSIC- [3]
2 years ago
8

Which is the main material in a solar cell?

Biology
2 answers:
kenny6666 [7]2 years ago
6 0

Answer:

C. silicon is the main material in a solar cell .

hope it is helpful to you

Mekhanik [1.2K]2 years ago
4 0

Answer:

C.Silicon

Explanation:

By far, the most prevalent bulk material for solar cells is crystalline silicon (c-Si), also known as "solar grade silicon". Bulk silicon is separated into multiple categories according to crystallinity and crystal size in the resulting ingot, ribbon or water.

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Part 1: Cats Falling Out of Windows
xenn [34]

The way that the number of injuries per cat relate to the number of stories a cat falls is that:

  • As we examine the data about cats dropping from a given number of stories, a tendency becomes obvious. The cat sustains more wounds from story one to story eight than in the previous stories combined. Despite the fact that there are fewer injuries in the last category.

<h3>Why do cats survive after jumping off of a tall building?</h3>

High-rise syndrome describes the wounds that cats can get when they fall from a steep height, like an inside second-floor landing or balcony, out a window, down a fire escape, or when they fail to jump from a landing to a higher architectural element, like a ledge or window.

Cats may live comfortably in apartments and high-rise buildings, but we must make sure they have enough stimulation and playtime.

Therefore, According to Jim Usherwood of the Royal Veterinary College's structure and motion lab, stated that cats have long, flexible legs. "They have respectable muscle mass. Since they can jump rather well, the same muscles focus their efforts on slowing down rather than shattering bones."

Learn more about injuries  from

brainly.com/question/17275958
#SPJ1

3 0
1 year ago
A change in an organisms that increases fitness<br> What is it called?
julsineya [31]

Answer:

is the evolution of mean fitness an answer

Explanation:

8 0
2 years ago
Given Baltimore's scheme, a positive sense single-stranded RNA virus such as the polio virus would be most closely related to wh
Nesterboy [21]

Answer:

The correct answer is B.

Explanation:

Given the baltimore's scheme which used for virus classifications, the most closely related option of virus to the described polio virus with a single stranded RNA in the question would be retroviruses that require a DNA intermediate.

Because much like the single-stranded RNA viruses, the retroviruses do not contain any DNA but they do have an enzyme named reverse transcriptase which they can use to replicate their RNA into the host cells DNA and use the end product for their benefits. So they both work in similar ways.

I hope this answer helps.

7 0
2 years ago
Which could describe the properties of sedimentary rock? WILL MARK BRAINLEST <br> !!!!!!
Helga [31]
1.texture - can be smooth, grained, glassy, etc

2.origin - where it was found geographically, for example, hardened magma under the earths surface

3. Composition
4 0
3 years ago
The students in Ms. Hill's science class were investigating the properties of water. Juan dipped a finger in a beaker of water;
tino4ka555 [31]

Answer:

B) specific heat

Explanation:

The specific heat of a substance is how much heat per unit mass it need to elevate its temperature by one degree Celsius. Its units are joule per kelvin and kilogram, J/(K kg). <em>In the example given you can observe that water need more heat in order to evaporate compared to the alcohol.</em>

I hope you find this information useful and interesting! Good luck!

3 0
2 years ago
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