antoniogomes99 antoniogomes99

02-11-2018
Health

contestada

refers to the early inoculations that used smallpox virus to produce immunity.

Respuesta :

Аноним Аноним

13-11-2018

The cowpox virus provided immunity to smallpox plz mark brainliest

Answer Link

Otras preguntas

the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard

Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

The gases in the air attracted to earth by gravity form layers called the ____

Why were the 1920's considered the best and worst of times?

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make

True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.

What is a series of events that cells go through as they grow and divide