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Artyom0805 [142]
3 years ago
9

Question 7

Geography
2 answers:
Gnoma [55]3 years ago
7 0

Answer:

A skeletal muscle fiber typically contains a sarcolemma,  t-tubules, and myofibrils.

Explanation:

I hope this helps

alex41 [277]3 years ago
7 0

Considering the available answer, what is TRUE of skeletal muscle tissue is that "a skeletal muscle fiber typically contains a sarcolemma, t-tubules, and myofibrils."

The above statement is true because Skeletal muscle functions under voluntary control. Just like the cardiac muscle, skeletal muscle is also striated; and it is characterized by its tall, slim, multinucleated fibers, which are crossed with a normal pattern of fine red and white lines, giving the muscle a unique shape and form.

Hence, in this case, the correct answer is Option C "a skeletal muscle fiber typically contains a sarcolemma, t-tubules, and myofibrils."

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Identify the sphere where life first emerged on earth.
Inessa [10]

The correct answer is - Hydrosphere.

Life on Earth, emerged in the hydrosphere, at least from the findings and data so far. The reason for that was that the atmosphere and the lithosphere were still in a faze were they were not very hospitable for any living organisms to develop. The hydrosphere, or the water bodies, on the other side, were enabling conditions for life, not perfect or as we have today, but still reasonably good, so the life started developing into the water environment, and after the atmosphere and lithosphere changed over time, it spread on them as well.

7 0
3 years ago
ΔABC and ΔXYZ are similar triangles. If BC = x + 5, AC = x + 1, YZ = x + 3, and XZ = x + 2, find the value of x.
Talja [164]
The right answer for the question that is being asked and shown above is that: "Undefined."

AB = XY
BC = YZ
CA = ZY

BC = x + 5
AC = x + 1
YZ = x + 3
XZ = x + 2

x + 5 = x + 3

<span>X = undefined.</span>
5 0
3 years ago
How did Algeria become an independent state?
larisa86 [58]
By fighting france to win independence
6 0
3 years ago
It can be inferred from the chart shown that
Pachacha [2.7K]

Answer:

From this chart can be inferred that there is significant diversity in language usage in the United States.

Explanation:

The United States is the country with the biggest economy in the world, thus it is a country that has been the most attractive for migrants across the world for a long time now. While there are some ethnic and linguistic groups that dominate in the country, the fact that there are people from literally every country in the world living there means that the language diversity, at least at home is huge.

The English and Spanish languages dominate by far as those are the two languages that are native to most of the population, but when it comes to languages spoken at home the picture is much different. There are six languages that are officially spoken by one million or more people, including Chinese, French, German, Tagalog, Vietnamese, and Italian. On top of it, there are several other languages that have over half a million people using them, like Russian and Korean. If we take into account the languages that are spoken by less than half a million people then we will have hundreds of different languages on the spectrum.

4 0
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How is the location of the Amazon River related to the location of Brazil's
miskamm [114]

<u>Answer:</u>

Only about 6 percent of Brazil's population lives in the Amazon Basin.

Option: (D)

<u>Explanation: </u>

  • The total population of Brazil in today's date is around 200 million out of which, around 11 million people reside in the Amazon basin.
  • This makes around 6% of the 'total population of Brazil'. Despite having been surrounded by dense rainforests, the reason these many people reside there is the abundance of resources provided by the Amazon River basin for day-to-day living.
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3 years ago
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