How can ultraviolet waves help "see" a cold virus?

Biology

2 answers:

trapecia [35]4 years ago

8 0

Answer:

Ultraviolet waves have shorter wavelengths so it can help see a cold virus.

GenaCL600 [577]4 years ago

7 0

Answer:

shorter wave lengths like even animals can see

Explanation:

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Hormones are proteins that regulate many functions in the body, such as growth and cell differentiation. Which of the following

Brrunno [24]

Answer Options:

Proteins store energy long term, provide lubrication, and insulate the body
Proteins in the form of enzymes catalyze chemical reactions
Proteins provide structures in the body, such as hair and muscles
Proteins in the cell membrane help transport substances into and out of cells

Answer:

Proteins store energy long term, provide lubrication, and insulate the body

Explanation:

Proteins store energy long term, provide lubrication, and insulate the body - this is false, this describes the role of fats.
Proteins in the form of enzymes catalyze chemical reactions - this is true, enzymes are an important class of proteins in the body
Proteins provide structures in the body, such as hair and muscles - this is true, for example our hair is made of a protein called keratin
Proteins in the cell membrane help transport substances into and out of cells - this is true, proteins form important pumps and channels in the cell membrane

8 0

3 years ago

What is the highest occupied energy sublevel for carbon?

posledela

I believe the highest occupied electron energy sub level for carbon would be the 2p sub level, in the second energy level.

C = 1s^2 2s^2 2p^2.

7 0

3 years ago

Which statement about the effects of natural events and human activities is true?

andreyandreev [35.5K]

Answer:

B. Human activities and natural events can damage the environment.,

Explanation:

Human activities are those activities carried out by a human being. The environment is being degraded daily as a result of the activities of man as well as natural occurrences e.g earthquake, tsunami, wild fire etc.

Human activities also called anthropogenic activities that damage the environment include sewage pollution, burning of fossil fuels, oil spillage etc. Hence, according to this question, human activities and natural events can damage the environment.

4 0

3 years ago

The logistic model effectively has two components: the original exponential term (rN) and a second term (1 − N/K). What is the f

makvit [3.9K]

<h2>Exponential Growth of Population</h2>

Explanation:

The term 1 − N/K capacities to decrease population growth as the populace size methodologies the carrying capacity.
Restricting Factors to Population Growth. For a population to be sound, factors, for example,<em> nourishment, supplements, water and space, must be accessible. </em>
Restricting variables incorporate a low nourishment supply and absence of space. <em>Restricting components can bring down birth rates, increment demise rates, or lead to migration. </em>
A population for every capita development rate gets littler and littler as populace size methodologies a most extreme forced by restricted assets in the earth, known as the conveying limit ( K).
Recollect that the first exponential equation was y = abx.
The new development and rot works, the b esteem (development factor) has been supplanted either by (1 + r) or by (1 - r). The <em>development "rate" (r) is resolved as b = 1 + r.</em>

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3 years ago

How is a door hinge like the joint in your knee

notsponge [240]

The knee permits flexion and extension as well as a slight medial and lateral rotation. It has movement that a basic hinge needs.<span>
</span>

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3 years ago