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Cloud [144]
2 years ago
13

Five students get sick with a cold after a weekend field trip to theaquarium with their classmates. Which best explains why thes

e studentsbecame sick?
Biology
1 answer:
Luda [366]2 years ago
7 0

Answer:

The fish is sick or its cold or people have C O V I D

Explanation:

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A large area undergoes the same amount of metamorphism. All rock reach the same metamorphism grade. However, after the metamorph
Mrrafil [7]

The only explanation in this situation is that the parent rocks of the marble and slate were different. This indicates that the region once held both shale and limestone before metamorphism.

In reference to rocks, it denotes those that have undergone metamorphism—rocks that may have started as sedimentary, igneous, or another type of metamorphic rock but has since undergone "recrystallization" and taken on an entirely new form—under new temperature and pressure conditions.

For instance, when limestone is heated and compressed, it changes into marble, a more coarsely crystalline and occasionally banded rock.

When shale, a clay-rich, soft rock, is compressed, slate, a tougher rock, is created.

The alterations are frequently even more remarkable, resulting in the formation of new minerals, including garnet, mica, and tourmaline (as seen in schist).

To know more about metamorphism click here

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4 0
1 year ago
Which option uses the monitoring method to check the growth of invasive species? A introduction of a predator species B digging
tatiyna

<span>The answer is A. Invasive species are species that thrive unregulated in an introduced environment/ habitat and affect the biodiversity of the environment. They boom unchecked mostly due to lack of a natural predator. Therefore, introducing a predator will limit their growth. </span>






4 0
3 years ago
Read 2 more answers
The release of food from the stomach into the small intestine is regulated by the:
malfutka [58]
It is regulated by peristaltic movements. Then the pyloric sphincter will act as a valve at the junction between the stomach and duodenum, controlling the flow of chyme into the small intestine.
3 0
2 years ago
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This organelle allows materials to enter and exit the cell. A mitochondria b endoplasmic reticulum c cell membrane d golgi body
Artist 52 [7]
The answer is cell membrane
5 0
2 years ago
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The CNS is vulnerable. There are several systems and structures in place which protect these vital tissues. How is the brain and
V125BC [204]

Answer:

1) Skull and Vertebral column

2) Meninges

3) Cerebrospinal fluid.

Explanation:

Central Nervous system:

CNS is the abbreviation of Central Nervous system. CNS controls the whole body functions so it is the most important component of the body. CNS consist of two parts 1) Brain and 2) Spinal cord

Both of these organs are very important and hence need to be protected. Nature provided these organs with certain protective mechanisms these includes

1) Skull and Vertebral column:

Skull is present around brain and vertebral column is present around spinal cord. These structure provides mechanical support to soft parts of CNS.

2) Meninges:

These are the membranes that provide antiseptic environment to the brain and hence protect it from microbes and other harmful substances.

3) Cerebrospinal fluid:

This fluid is present inside meninges which nourishes the brain and protect it from mechanical stresses.

5 0
3 years ago
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