m4olynLandasia m4olynLandasia

14-10-2016
History

contestada

What contribution did Jonas Salk make to science in the 1950s?

Respuesta :

Аноним Аноним

14-10-2016

Jonas Salk was an American medical researcher and virologist. He discovered and developed one of the first successful polio vaccines in the 1950's.

Hope I helped. :)

Answer Link

ShoryRae17 ShoryRae17

19-10-2016

made vaccines against polio

Answer Link

Otras preguntas

Jerry bought a rectangular kitchen table. The table is 1.6 meters wide and 2.3 meters long. What is the area of the top of the table? Enter your answer

What was Oslo the capital of before WW2

13. What is the name of the country highlighted in red? Question 13 options: Austria France Germany Poland

Miguel sprained his knee during a basketball game. His doctor will most likely ask Miguel to get _____.

Homogenization can lead to less diversity true or false

Power is held by the elite A) Democracy B) oligarchy C) monarchy D) totalitarianism

Read the sentence. The directors of the launch declared it successful. Which word or words in the sentence are described by the objective complement? launch su

how do you use the least common denominator to write an equivalent fraction for 5/6, 2/9

The triangles are similar. The area of the larger triangle 603cm2. what is the area of the smaller triangle? small triangle: 18cm large triangle: 54cm A. 10.5cm

Choose ALL services that would be provided to citizens by local governments. A) A construction crew is sent to fill in potholes in a neighborhood. B) The U.S.