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svet-max [94.6K]
3 years ago
7

Contact metamorphism _____.

Biology
1 answer:
nordsb [41]3 years ago
8 0

1.) is caused by high temperatures.

It says it in the very first sentence. That it happens at high temperatures.

Hope this helps.

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Wave is a periodic (1) __________ that moves away from a source which carries (2) __________ with it. Waves can be typified acco
swat32

The correct answers to fill into the blank spaces are;

<h3>What is wave?</h3>

Wave is a periodic <u>disturbance</u> that moves away from a source which carries <u>energy</u> with it. Waves can be typified according to the <u>direction</u> of motion of the vibrating particles with respect to the direction in which the waves travel and according to <u>medium</u> .

<u>Longitudinal</u> waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate <u>perpendicular</u> or back and forth to the direction in which the waves travel.

<u>Electromagnetic</u> waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by.

<u>Mechanical</u> waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves.

Electromagnetic waves do not need <u>medium</u> to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of <u>electromagnetic</u> waves. The nature of waves can be described through its terms, quantities and <u>propagation</u>.

The <u>crust</u> and trough refer to the highest point and lowest point of a wave pattern, respectively. The <u>magnitude</u> of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the <u>Amplitude</u> is the distance between adjacent crests or troughs.

The period is the time required for one complete wave to pass a particular point. The <u>speed</u> of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.

Read more on waves;

brainly.com/question/15531840

5 0
3 years ago
Our lungs work because of a change in ________________________________. This is caused by the diaphragm moving up and down.
algol13

Answer:

inhalation and exhalation

Explanation:

7 0
4 years ago
What is the constant of “which date works best for a homemade fly trap?”
Dafna1 [17]

Answer:

Mix scraps of meat (the older, the better) with something sweet. Lots of people swear by using rotten fish or shrimp, which probably work best because they smell so much. Bait for Fruit Flies: Use fruit (the riper, the better), apple cider vinegar, fruit juice, syrup, wine, beer, or any combination

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3 years ago
Which of these are present in both woody and herbaceous stems? (Select all that apply.)
Montano1993 [528]

Answer:

a and d is in woody and herbaceous stems

Explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
What brain structure relays information from the eyes to the visual cortex?
NikAS [45]
The <span>Thalamus relays information from the eyes to the visual cortex. 

I hope this helped!
</span>
5 0
4 years ago
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