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Nimfa-mama [501]
3 years ago
15

What is the best definition of a virus

Biology
1 answer:
Mice21 [21]3 years ago
6 0

Answer:

A virus is a microscopic infectious organism that has the ability to recreate/replicate itself with nothing but the cells that are living in another organism. Viruses have the ability to infect anything, from plants to animals to humans. You have much more of a chance of this being fatal (to any of these life forms) if you have heart problems or vitamin deficiency.

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\6. List and BRIEFLY explain the methods of determining fingerprints? (PLZ HELP I HAVE A QUIZ TOMORROW)
spayn [35]

Answer:

There are number of methods for determining the fingerprints. However, most commonly used methods are:

  • Photography
  • Alternate Light Source
  • Cyanoacrylate

Explanation:

Determination of fingerprints is an important method used in forensic science.  There are generally three types of fingerprints that are to be determined, namely latent fingerprints, patent fingerprints and plastic fingerprints. There are numerous methods used for the determination of fingerprints. However, most commonly used methods are:

<u>Photography:</u> Photography is direct or straightforward method that is used to determine the patent fingerprints. The image is photographed in a high resolution with the help of forensic measurement scale used as a reference.

<u>Alternate Light Source Method:</u> In this method the light source or LED is used of a particular wavelength in order to determine the latent fingerprints.

<u>Cyanoacrylate:</u> Cyanoacrylate processing is also known as super glue method or fuming method, which involves exposure of cyanoacrylate vapors to the non-porous surface from where the fingerprints are to be obtained.

5 0
2 years ago
Hypothesize how the properties of water protect the aquatic organisms living in a temperate-
xenn [34]

Answer:

Hydrogen bonds make water molecules spread out when they freeze. This makes ice less dense than water and allows ice to float. If ice did not float then oceans and lakes would freeze from the bottom up, killing marine life by trapping organisms in the ice. When ice floats, it insulates the water below, keeping it at around 4 degrees C or 40F, which does not freeze and allows fish to survive the winter.

Explanation:

7 0
3 years ago
6. Cuál es la característica de la vida que nos permite responder a estímulos?<br>​
natta225 [31]
SE LE CONOCE COMO IRRITABILIDAD

Los seres vivos tienen la capacidad de responder a una variedad de estímulos tanto del medio exterior como del medio interno. Esta capacidad de respuesta se denomina irritabilidad, porque es diferente a otro tipo de respuestas que se observan en la naturaleza.
3 0
2 years ago
Which type of cell must be affected by a mutation in order for the mutation to be maintained in the gene pool
Vedmedyk [2.9K]
Germ cell's I believe. These are cells that includes half your genome in order to reproduce.
7 0
3 years ago
The Hardy–Weinberg equilibrium model states that allele and genotype frequencies in a population will remain constant from gener
olga_2 [115]
THE ANSWER IS C.) MITOTIC DIVISON



I GOT IT RIGHT ON USATESTPREP...
6 0
3 years ago
Read 2 more answers
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