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kaheart [24]
3 years ago
11

25. in which of the following is sound wave not possible to travel?

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
7 0

The answer ahould bbe A: cuz the sound wave itself has no defend to water and travel!!

Explanation:

HOPE IT HELP!!

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A rocky meteoroid is on a collision course with planet Earth. The meteoroid is only 0.10 m in diamete The meteoroid will most li
Anon25 [30]

they would be melted and vaporized in the atmosphere.

Explanation:

Meteoroids is piece of solar rock before it strikes the earth surface. Meteorites are rocks that strikes the surface of the earth from space.

  • In earth science, meteorite impacts are often attributed with mass extinctions on the earth surface.
  • For a meteorite to reach the earth surface, it must has a very large diameter.
  • This big rocky mass must be able to escape the earth geomagnetic field and the ionizing radiation in the upper reaches of the earth atmosphere.
  • Meteoroids of smaller sizes cannot escape the earth's atmosphere and would completely ionized and melted.

Learn more:

Meteorite brainly.com/question/6372454

#learnwithBrainly

3 0
3 years ago
The nephron is responsible for maintaining _______. select one:
stiv31 [10]
I say it is all of the above. 
4 0
3 years ago
A study was conducted in men aged 40-70 in order to determine whether exercising for 2 or more hours per week decreases the like
Blizzard [7]

Answer: alternative A.

Explanation: In this case, we will consider people that already have had a heart attack. In this specific group of 1,000 people, 236 exercised regularly and had gone through this situation.

We can infer that 23.6% of people who exercised regularly have experienced that by dividing 236/1,000= 0.236= 23.6%.

If 236 people exercised, 1,000-236=764 didn't exercise regularly prior to their heart attacks, so 74.6% were considered to be sedentary.

If there's 0.236 chance out of 1 to exercise and still have a heart attack compared to 0.764 out of 1 to be sedentary and have the same experience, we can divide both ratios to compare them, so 0.236/0.764= 0.3089.

Alternative A claims that people who exercise have around 0.5 chance of having heart attacks compared to people who don't. Since our ratio resulted in 0.3089, we consider this number the closest to 0.5. Alternative <u>B is absurd because in order for people who exercise to have 2x the risk compared to people who don't, the number of people who exercised and went through that must be 2x bigger than people who didn't</u>. Alternative <u>C doesn't apply as well, because we already verified that the chance people who exercise have a heart attack equal to 23,6%. </u>

<u />

5 0
3 years ago
What is a gene?
tekilochka [14]
<span>a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

D is correct!</span>
4 0
2 years ago
Read 2 more answers
If a wave has a wavelength of 1 kilometer, it must be a(n)
Svetradugi [14.3K]
Hey there!

I believe the answer you're looking for is radio wave

Hope this helps!
6 0
3 years ago
Read 2 more answers
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