isaacgarciacastillot isaacgarciacastillot

21-09-2018
Biology

contestada

Why have scientists developed vaccines?

Respuesta :

989girlpower 989girlpower

21-09-2018

Simple. To prevent against disease and other epidemics.

Answer Link

AiyanaMarie1 AiyanaMarie1

21-09-2018

To combat infectious diseases/ to immunize people to infectious diseases.

Answer Link

Otras preguntas

Use the data you've found up to this point to fill in the final column. c =, d =

ABSOLUTE VALUEEEE PLZZ HELP

The difference between specialised & unspecialised

Put the verb in the past perfect tense. 1. They _____ (eat) before he arrived 2. _______ (you finish) the report before he asked for it? 3. Jennifer ______ (bu

Indicate whether the sentences below are transitive or intransitive. Ring the bell thomass

PLEASE DO IT WITH STEPS FAST BEFORE 5:00

A cylinder contains water to a level of 15.5. 20.0 grams of copper is dropped in. What will be the new height of the water? (Density of copper 8.96g/ml)

What could cause an increase in the demand for residential architects?

2 Reread the scene when Atticus asks Scout to read. Write a few sentences describing Scout and Atticus's relationship. Cite details from the text to support you

If m2QSR = 4x, mZPSR= 153, and mZPSQ = 5x. Find m2QSR.