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leonid [27]
3 years ago
12

What characteristics of life is a virus missing

Biology
2 answers:
cricket20 [7]3 years ago
6 0

Answer:

They don't reproduce independantly but have to invade other cells.

Explanation:

lara [203]3 years ago
5 0
Viruses are not made of any cells, viruses can’t grow or make/produce their own energy.

Hope this helps
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Can anyone help me plss
Aleks [24]

Answer:

A

Explanation:

If you have ever seen a punnett square, you should know already that usually, they have 4 (or more) little boxes with two of the same letter. (ex. EE, ee, or Ee in every box). This predicts what the genotype of the offspring would be, based on the parents' genotypes. Pedigree charts track inherited traits, whether that be a disease or health.

5 0
3 years ago
Read 2 more answers
explain the differences between normal air circulation and how the air behaves when a temperature inversion occurs
dybincka [34]

Temperature inversion or thermal inversion is a phenomenon during which the temperature increase when there is an increase in the altitude. It is an uncommon process that happens in the troposphere-the layer of atmosphere closest to the earth.    

When there is an increase in temperature with altitude, that warm air acts as a blockage for the cool air near the surface of the earth. So this is just opposite to the normal behavior of the air, where it becomes cooler with an increase in altitude.

So how air circulation behaves during inversion?

So as we said that the cool air nearer to the earth will be blocked by a layer of warm air. This blockage will hinder the circulation of air upwards from the lower layers. Let’s see how:

• As we know that, warm air is less dense and more buyout than cool air and normally less dense warm air is close to the earth and cool air is in above layers. But when the process is reversed, this warm air acts like a blanket for the proper circulation of air. Due to this, many environmental pollutants which normally leave the earth during air circulation get trapped in our air.  

• The trapped environmental pollutants like nitrogen oxides and hydrocarbons get convert into harmful ozone that ultimately deteriorates the quality of air and causes problems like smog.

• The improper air circulation also causes suspension of the harmful gases near the earth instead of allowing them to leave the earth atmosphere. This ultimately causes air pollution.  

• When smoke will not rise, carbon dioxide will be build up in the atmosphere; this will cause greenhouse effect and global warming.

Therefore, air circulation behaves very different during temperature inversion process and poses hazardous effects on global climate.

Hope it helps! :)

4 0
3 years ago
Which of the following is the greatest factor that determines climate in any given location
Anon25 [30]

Elevation or Altitude effect climate

Prevailing global wind patterns

Topography

Effects of Geography

Surface of the Earth

Climate change over time

8 0
4 years ago
Which process changes carbon dioxide into organic molecules?w
m_a_m_a [10]
Photosynthesis is the process that changes carbon dioxide into organic molecules.
6 0
3 years ago
Vaccines prevent disease bya. bringing bacteria to infect healthy cells.
Veronika [31]

The correct answer is option d.

A vaccine refers to a biological preparation, which offers active acquired immunity to a specific disorder. A vaccine usually comprises an agent, which signifies a disease-causing microbe and is usually made from killed forms or attenuated microbe, one of its surface proteins, or from its toxins.

The agent instigates the immune system of the body to determine the agent as a danger, destruct it, and to further destroy and identify any of the microbes related with that agent, which it may come across in the coming future.

8 0
3 years ago
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