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Law Incorporation [45]
3 years ago
5

Describe how the SARS-CoV-2 virus affects your cells.

Biology
2 answers:
gogolik [260]3 years ago
5 0

Answer:

SARS- CoV- 2 is a virus that infects human by the oral-respiratory way in which the virus enters the body and these viruses have spikes on their surface made of spike proteins that allow these viruses to bind with the infected cell.

The infected cells have ACE2 receptor that is protein present on the surface of the human cells. Binding allows the structural change in the virus to fuse and enter in the cell where viruses reproduce them selves with the cell with cell system.

stich3 [128]3 years ago
4 0

Answe  Hey

Explanation:

Small Merin

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Whats a biological system
Snezhnost [94]

Answer:

Explanation:

DescriptionA biological system is a complex network of biologically relevant entities. Biological organization spans several scales and are determined based different structures depending on what the system is. Examples of biological systems at the macro scale are populations of organisms.

6 0
3 years ago
​why is it that bottle-feeding a baby in developing nations has so much potential to be disastrous to the baby's health
Butoxors [25]

It is dangerous to the baby bottle feeding because of the only water available to prepare formula is often contaminated, which can lead to diarrhea, dehydration, and/or death.  This may also bring the risk for the babies especially when the bacteria develop and contaminate the feeding bottle. 

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Water at about 4°C (39°F) is more dense than water at 0°C (32°F). Why would the living organisms in the lake die if the water at
IgorLugansk [536]
The correct option is D.
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7 0
3 years ago
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(this isn't biology because they didn't have the subject I need)
Ray Of Light [21]

Answer:

coarse-grained

Explanation:

Intrusive rocks have a coarse grained texture. Extrusive Igneous Rocks: Extrusive, or volcanic, igneous rock is produced when magma exits and cools above (or very near) the Earth's surface. These are the rocks that form at erupting volcanoes and oozing fissures.

5 0
3 years ago
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What is the best reason for the scientific community to accept a theory? The theory is supported by all the available observatio
GrogVix [38]

Answer:

The theory is supported by all the available observations and data.

Explanation:

The scientific community will accept a theory when a sufficient body of evidence supports it. This includes experiments that refute other potential theories. Experiments should also be carried out that attempt to disprove the theory but cannot.

It should not matter who proposed the theory or who supports it, and instead should entirely be based on the quality and abundance of data supporting it.

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