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Hatshy [7]
3 years ago
6

If your T Cell count drops below _______ your doctor will diagnose you with AIDS.

Biology
2 answers:
sergij07 [2.7K]3 years ago
7 0

Answer:

a) 200

Explanation:

A normal range for T- cells is about 500-1,500

elena55 [62]3 years ago
3 0

Answer:

A. 200

Explanation:

When your t cell count drops below 200 you are diagnosed with AIDS.

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2
jeka57 [31]

Answer:

Either (1.) Fossils or (2) Radiometric dating.

Explanation:

Fossils are an obvious answer to this, but radiometric dating is the method most scientists use to find the age of rocks. Radioactive isotopes break down predictably, so the farther along this process is, the older the rock is.

3 0
2 years ago
Cellular respiration is the oxygen dependent process through which food molecules are broken down and the energy released used t
mixer [17]

<u>Answ</u>er:

False ,Cellular respiration not is the oxygen dependent process through which food molecules are broken down and the energy released used to generate atp.

<u>Explanation</u>:

Glycolysis is the primary phase in the collapse of glucose to abstract energy for cellular metabolism. Almost every living organisms bring out glycolysis as step of their metabolism. The method does not use oxygen and is hence anaerobic. Glycolysis occurs in the cytoplasm of equally prokaryotic and eukaryotic cells. Glucose arrives into the heterotrophic cells in two ways.

1.     Over secondary active movement in which the movement occurs against the glucose concentration gradient.

2.     Over a cluster of vital proteins called GLUT proteins, also called as glucose movement proteins. These transporters helps in the simplified diffusion of glucose.

3 0
3 years ago
The cell that does not have a cell wall is the
Iteru [2.4K]
<span>The cell that does not have a cell wall is the <em>"animal cell".

</em>Have a wonderful day! :D<em>

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7 0
3 years ago
Read 2 more answers
True or false: the only function your nose has is to smell
Alisiya [41]

Answer:

false

Explanation:

it helps to breathe as well

7 0
3 years ago
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What are the advantages and disadvantages of using renewable and nonrenewable energy resources? Use evidence from the lesson and
timofeeve [1]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

Advantages of renewable energy resources:

Using renewable energy over fossil fuels has a number of advantages.Here are some of the top benefits of growing green.

  • Renewable energy won't run out:

Renewable energy technologies use resource straight from the environment to generate power.These energy sources include sunshine,wind,tides,and biomass,to name some of the more popular options.

  • Maintenance requirements are lower:

In most cases,renewable energy technologies require less overall maintenance  than generators that use traditional fuel sources.This is because generating technology like solar panels and wind.

  • Renewables save money:

Using renewable energy can help you save money long term.Not only will you save on maintenance costs,but on operating cost as well.When you are using a technology but generates power from from the sun wind team natural processes.

  • Renewable energy has numerous health and environmental benefits:

Renewable energy resources emit little to no greenhouse gases or pollutants into the air.

  • Renewable lower reliance on foreign energy sources:

With renewable energy technologies you can produce energy locally.The more renewable energy you are using for power needs.

Disadvantages of renewable energy:

  • Higher upfront cost:

You can save money by using renewable energy the technologies are typically more expensive upfront by traditional energy generators.

  • Intermittency:

Through renewable energy resources are available around the world many of these resources are not available year around.

  • Storage capabilities:

Because  of this intermittency of some renewable energy resources there a high need of energy storage.

  • Geographic limitations:

The united states has a diverse geography with varying climates topographies vegetations and more.

6 0
2 years ago
Read 2 more answers
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