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11111nata11111 [884]
3 years ago
9

Was the scientist who developed the inactivated polio vaccine.

Biology
1 answer:
Naddika [18.5K]3 years ago
4 0

Answer:

Jonas Salk

Explanation:

  • The vaccine that is used for the prevention of polio caused due to the infection caused by the poliovirus is known as polio vaccines. 
  • The first successful polio vaccine was developed by Jonas Salk in the year 1952 and the success of the field trials was announced in the year 1955. 
  • This vaccine became famous as the Salk polio vaccine which is 60-70% effective against PV1 and 90% against PV2 and PV3. 
  • This vaccine was an inactivated vaccine. 
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Sunlight energy source does not use a turbine in order to generate electricity.

<h3>Which type of energy resource does not use a turbine to generate electricity?</h3>

Sunlight is a type of energy resource does not use a turbine to generate electricity. Solar photovoltaic systems have Solar photovoltaic cells that convert sunlight directly into electricity.

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Answer:

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Explanation:

Hope this helps :)

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