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Contact [7]
3 years ago
10

Why has coronavirus caused such spread around the world? *

Biology
2 answers:
k0ka [10]3 years ago
7 0

Answer:

3

Explanation:

melisa1 [442]3 years ago
5 0

Answer:

A. Because it is antibiotic-resistant

Explanation:

I would say that because the coronavirus does not respond to antibiotics nor any other viruses. They do treat bacterial infections but not viruses. As a result, the amount of cases grew without treatment and that led to global infection.

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When white light passes throught a prism, what can be discovered?
grin007 [14]

Answer:

Isaac Newton's 1666 experiment of bending white light through a prism demonstrated that all the colors already existed in the light, with different color "corpuscles" fanning out and traveling with different speeds through the prism.

7 0
3 years ago
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How is ROY G. BIV related to electromagnetic waves?
Crazy boy [7]

Answer:

ROY G. BIV is an acronym used to memorize the colors on the EM spectrum. It stands for red, orange, yellow, green, blue, indigo, and violet.

Explanation:

6 0
3 years ago
Which of the following shows the change in energy carrying molecules as a system moves through photosynthesis and cellular respi
vlada-n [284]

Answer:

The correct option is A. <u>Water (liquid energy) to oxygen (chemical energy) to ATP (chemical energy) </u>

Explanation:

Photosynthesis can be described as a process by which plants use light energy to convert water and carbon dioxide into glucose and oxygen. Oxygen is produced as a by-product for this reaction.

In the reaction of photosynthesis, water releases it's oxygen atom. 6 oxygen atoms are produced as the result of photosynthesis. The oxygen and glucose are used by the cells to carry out cellular respiration and generate ATP. Hence, A is the correct option.

As light energy doesn't change in this reaction, hence options B and C are false.

6 0
4 years ago
According to the GLOBE maps viewed online, it can be inferred that solar energy is not the only factor affecting average global
just olya [345]
The answer is b:
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the south pole experiences mild temperature fluctuations with large variations in solar energy while the opposite is true for the north pole

I made a 100% on this quiz.</span>
5 0
3 years ago
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Why grapes swell when placed in water
scoray [572]

When grapes are soaked in water, the grapes then swell up because grape's cells have a high concentration of solutes in comparison to the water. In other words, grapes have low concentration of solvent (that is water molecules ) in comparison to the concentration of solvent in water. In this situation, there will happen a process known as osmosis in which water molecules moves from a region of concentration of water to a region of low concentration of water through a semipermeable membrane. (the cell membrane of the grape's cell is also semipermeable,which only allows solvent molecules to pass through it)

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4 years ago
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