Q25
Radiations are harmful as it
A.
causes skin cancer
AnswerB.
causes anemia
C.
alters body tissues
D.
is unstable
Answer: Option A
Solution
Answer: Option A
Solution:
Radiation poisoning happens when a radioactive substance gives off particles that get into a person's body and cause harm. Different radioactive substances have different characteristics. They can harm and help people in different ways, and some are more dangerous than others.