hannahfaith0304
hannahfaith0304
17-10-2017
Chemistry
contestada
Who made polio vaccine
Respuesta :
jpence322
jpence322
17-10-2017
The creator of the Polio Vaccine was Jonas Salk.
Answer Link
fruitypoppins
fruitypoppins
17-10-2017
The polio vaccination was created by a polish-American named Albert Sabin. But the vaccine was discovered by Jonas Salk.
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
A solution of 10 M NaOH was used to prepare 2 L of 0.5 M NaOH. How many mL of the original NaOH solution are needed? a. 10 mL b. 100 mL c. 1000 mL d. 200 mL e.
Find the x intercepts of y=2x^2+x-21
If you left a board lying in the grass for a few days, what would happen to the grass underneath the board? Why?
Which of the following statements is not true about acid rain? a. Acid rain will erode marble statues b. Acid rain can change the pH of lakes and streams c.
In how many ways can 50 cards be chosen from a standard deck of 52 cards using permutations
Lee and his family are planning a hiking trip on the Appalachian Trail. They are packing food in 2-lb bundles. How many bundles can they make with 36 lb of food
The perimeter of a rectangular picture frame is 30 inches. The length of the frame is three less than twice the width. What are the dimensions of the frame?
what is the solution to the proportion? 9/x=4/12 Answers: A. 13 B. 27 C. 17 D. 3
what is the solution to the proportion? 9/x=4/12 Answers: A. 13 B. 27 C. 17 D. 3
Select the pair of equations whose graphs are perpendicular. A.2y = –3x + 5 2x + 3y = 4 B.5x – 8y = 9 12x – 5y = 7 C.y = 2x – 7 x + 2y = 3 D.x + 6
