Which of the following types of protective gear is generally used with radiation, but not most chemicals?

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

the answer is cell division : )

the answer would be..

b. sucking

b) the inside picture would look at a very high temperature in a very low ph