While political borders often ignore tribal boundaries, differing tribal Ghanans were able to use unite under?

______ is the process of breaking rocks into smaller fragments.

forsale [732]

Mechanical weathering breaks rocks into smaller pieces without changing their composition. Ice wedging and abrasion are two important processes of mechanical weathering. Chemical weathering breaks down rocks by forming new minerals that are stable at the Earth's surface.
Deposition is the laying down or settling of eroded material. Sediment deposited in water typically forms layers called beds.
Electricity is used to move DNA molecule fragments through the agarose gel. This technique has lots of applications.

3 0

2 years ago

How are tsunamis formed?

geniusboy [140]

Answer: Most waves form due to winds or tides, but tsunamis have a different cause altogether. A tsunami is most often formed by an earthquake, but it can also be formed by an underwater landslide, volcano eruption or even meteorite.

The process is fairly complex, so let’s start digging into it.

What are tsunamis and how they form

Most waves form due to winds or tides, but tsunamis have a different cause altogether.

Most waves form due to winds or tides, but tsunamis have a different cause altogether. A tsunami is most often formed by an earthquake, but it can also be formed by an underwater landslide, volcano eruption or even meteorite.

The process is fairly complex, so let’s start digging into it.

What is a tsunami

“Tsunami” is a Japanese word meaning “harbor wave,” but that doesn’t say much about their nature, and tsunamis are not nearly restricted to harbors. A more accurate term would be “seismic sea waves,” and it would describe them more accurately. However, tsunami has stuck and it’s what everyone uses today. People sometimes refer to them as “tidal waves,” but that term is technically incorrect and should be avoided in this context.

Tsunamis are indeed waves, but unlike wind waves, they have a much larger wavelength. Think a bit about waves — in the context of physics, not in the context of sea waves. A defining characteristic of every wave is its wavelength. Wind waves have short wavelengths which can be clearly seen on any shoreline. They come in every few seconds, with a few meters in between — sometimes, even less. But a tsunami has a huge wavelength, oftentimes longer than a hundred kilometers and this is why they are so dangerous (more on that a bit later). Tsunamis are almost always not singular waves, but come in as train waves.

HOW TSUNAMIS FORM BELOW.

How tsunamis form – earthquakes

The vast majority of tsunamis form due to earthquakes — specifically tectonic tsunamis. As an earthquake happens, the ground beneath the water is moved up and/or down abruptly and as this movement happens, a mass of water is displaced and starts moving in all directions. This marks the start of a tsunami.

The displaced water starts to move as a wave. At this point, it has a very low amplitude as it is located in deep water (earthquakes on the coastline rarely cause tsunamis). Tsunamis in open water are usually shorter than 0.3 meters (12 inches).

Hope this helps!!! Good luck!!! ;)

4 0

3 years ago

Carbon from glucose is essential for the formation of amino acids. which process is responsible for the production of glucose in

riadik2000 [5.3K]

The process that is responsible for the production of the glucose that contributes the carbon that is essential for the formation of amino acids in plants is: photosynthesis.

<h3>What is Photosynthesis?</h3>

Photosynthesis can be described as the process in plants where sunlight, water, and carbon dioxide to synthesize or produce energy in the form of glucose and gives off oxygen as a by-product. Chlorophyll in plants is enables this process also.

For example, green plants which are called photoautotrophs synthesize glucose from carbon dioxide, light energy, and water.

There are two processes that contribute to the formation of amino acids in plants. They are:

Nitrate absorption: this produces the nitrogen needed in forming amino acids in plants.

Photosynthesis: this produces the carbon from glucose which is essential in the formation of amino acids.

In conclusion, the process that is responsible for the production of the glucose that contributes the carbon that is essential for the formation of amino acids in plants is: photosynthesis.

Learn more about photosynthesis on:

brainly.com/question/3529377

#SPJ1

6 0

1 year ago

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Which state currently leads the nation in parole revocations, with a staggering 2/3 of all parolees returning to prison within t

Nataly_w [17]

The answer to the given question above would be CALIFORNIA or CA. It is the state of California that us currently leading in the Parole Revocations having 2/3 of all the parolees who returned to prison. Hope this answers your question. Have a great day!

6 0

3 years ago

Which of the following countries had the longest civil war?

kirill [66]

The answer for this question would be choice A) Angola or the first option.

7 0

3 years ago

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