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Hoochie [10]
3 years ago
6

Which of the following statements describes solar prominences?

Biology
2 answers:
Alex17521 [72]3 years ago
7 0

Answer: A. Solar prominences erupt from the core

Explanation:

Sonja [21]3 years ago
5 0

Answer: A

Explanation:

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Describe the four structural roles of the skeletal system.<br> The Human SKELETAL SYSTEM
makkiz [27]

Answer:

1. Support

2. Protection

3. Movement

4. Supply & Storage

Explanation:

1. Support :  It provides a framework to support the organs and tissues of the body.  

2. Protection:  It protects our internal organs.  The skull protects the brain; the thorax (sternum, ribs and spine) protects the heart, lungs and other viscera (organs within the thorax).

3. Movement:  It provides a framework for muscles to attach.  Then when the muscles contract they pull on the bones of the skeleton, which act like levers to create movement.

4. Supply & Storage:  The bones that make up the skeleton are a source of both red blood cells (which transport oxygen) and white blood cells (which fight infection), which are formed within the bone marrow.

4 0
3 years ago
Read 2 more answers
In a science class students water a plant with the same amount of water each day for 28 consecutive days if the students use a t
Phantasy [73]

Answer:

The correct answer would be 0.85 liters.

It can be explained with the help of unit rate that is, when the rate is expressed as the quantity of 1 for example, 5 meter per second, 5 liters per day et cetera.

In this case, unit rate (liter per day) can be calculated by dividing the total amount of water used by total number of days.

Amount of water used in 28 days = 23.8 liters

The amount of water used in one day = \frac{23.8}{28}

It comes out to be 0.85 liters per day or 850 milliliter per day.

4 0
2 years ago
Read 2 more answers
List three types of evidence for seafloor spreading
kkurt [141]
<span>Molten material found in the bottom of seafloors indicated underwater eruptions that formed new areas of the seafloor was presented as evidence for seafloor spreading. Due to earths magnetic polarity and its tendency to switch, iron present on the sea floor contained a magnetic record of sea floor expansion progress. Finally, drilling samples obtained in the seafloor indicated the deeper samples of were significantly older than the shallower samples that were brought up.</span>
8 0
3 years ago
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Why are bacteria used in recombinant DNA technology?
Ainat [17]

Answer:

c. they divide quickly

3 0
3 years ago
Which best describes?
Ulleksa [173]

Answer:

I think it might be the last response, since it takes about what some say, 550 million years...

It might be wrong... But take it into consideration that it might be the right answer.

7 0
2 years ago
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