Amdul1cedm6el Amdul1cedm6el

04-03-2017
Health

contestada

Who discovered penicillin? user: 1. discovered x-rays, 2. designed first microscope.

Respuesta :

kendraruss kendraruss

04-03-2017

Alexander Fleming discovered penicillin. Wilhelm Roentgen discovered x-rays. Hans Lippershey designed the first microscope

Answer Link

Otras preguntas

calculate the volume 8 cm : Base area = 50 cm² hexagonal pyramid

what are the seasons in korea monthly

Use the drawing tools to form the correct answer on the number line. Graph the solution set to this inequality. -2z+9≤ 5z - 12 Drawing Tools Select Point Open P

What are the advantages and disadvantages of the different sources of energy that produce electricity in the United States?"

If a power of appointment fails to appoint, what happens to the attempted trust's property? a) It reverts to the settlor b) It goes to the state c) It is distr

One cubic foot holds 7.48 gallons of water, and 1 gallon of water weighs 8.33 pounds. How much does 3.8 cubic feet of water weigh in pounds? In tons?

A cone has a height of 10 meters and a radius of 7 meters. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth. cubic meters

How to fill 1st blank

what does TVET stand for?

Pada gambar berikut ini, titik M adalah titik singgung ruas garis PS pada lingkaran yang berpusat di O. Jika besar ∠ = 20°, maka ∠ = ⋯ °.