Thursday
October 30, 2014

Homework Help: science

Posted by romario on Monday, March 9, 2009 at 6:18pm.

A scientist wishes to determine how effective a vaccine is in protecting rats against a contagious disease. Which experimental procedure should the scientist use to determine the vaccines effectiveness?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

biology - A scientist wishes to determine how effective a vaccine is in ...
Physics**Scientist - Please help me with this!! I really can't find it. 1) This ...
Science - How might creativity help a scientist? a)creativity allows a scientist...
Science - How might creativity help a scientist? A.Creativity allows a scientist...
Science - A scientist needs to take a picture of the well-ordered arrangements ...
science - 1) what are five skills scientist use to learn about the world? 2) ...
Science - I have to do a project with a science related career (that doesn't ...
science - A scientist goes to a large international conference and hears about a...
science - scientist do experimental tests more than once
Science - Which of the following is a mechanism used by humans to defend against...

Search
Members