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jeka94
2 years ago
11

Which of the following phenomena is taking place when sound waves are reflected from a surface along parallel lines?

Biology
1 answer:
Ksivusya [100]2 years ago
7 0
D. Focusing Sound waves reflected in flat surfaces like walls, floors and ceilings results to uneven dispersion of sounds by creating locations with high intensity and another with low intensity. This process is called Focusing and can be undesirable in auditoriums.
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LekaFEV [45]

Answer:

3. 12:00 pm

Explanation:

Just read of the graph

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3 years ago
Water accounts for 50% to 60% of the weight of the<br> human body.
Sunny_sXe [5.5K]

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Whats the question? There isn't a question

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3 years ago
The primary organisms involved in the process of are bacteria and fungi
zlopas [31]

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5 0
2 years ago
Each of pollan's chapters focuses on one particular plant and pollan suggests that each plant satisfies a specific human desire.
Debora [2.8K]

Each of pollan's chapters focuses on one particular plant and pollan suggests that each plant satisfies a specific human desire. The potato satisfies our desire for control – even more so now that we control its genes.

Though people might consider potatoes ordinary everyday fare, history demonstrates how crucial this vegetable is to humankind. Prior to the invention of the potato, conditions were challenging; many people, particularly in northern European nations, suffered from starvation and famine.

Malnutrition and starvation were eradicated in the countries that embraced the potato, and as a result, they grew stronger and more powerful. It is even conceivable that the potato spread resulted in a transfer of power from southern European nations to northern ones.

To learn more about pollan's chapters click here

brainly.com/question/16975537

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3 0
1 year ago
Why does diuron cause coral to bleach
erica [24]

Simple answer:

When corals are stressed by changes in conditions such as temperature, light, or nutrients, they expel the symbiotic algae living in their tissues, causing them to turn completely white. Warmer water temperatures can result in coral bleaching. ... This is called coral bleaching. When a coral bleaches, it is not dead.

More in depth explanation:

Exposure to higher (100 and 1000 µg l-1) diuron concentrations for 96 h caused a reduction in ΔF/Fm¹, the ratio variable to maximal fluorescence (Fv/Fm), a significant loss of symbiotic dinoflagellates and pronounced tissue retraction, causing the corals to pale or bleach.

Hope this helped :)

6 0
2 years ago
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