biological damage may be caused by beta or ______ radiation. select one: a. sigma b. delta c. alpha d. gamma

biological damage may be caused by beta or ______ radiation. select one: a. sigma b. delta c. alpha d. gamma
Answer
Brief Explanations:
Alpha, beta, and gamma radiations are well - known types of ionizing radiation that can cause biological damage. Sigma and delta are not types of radiation that typically cause such damage in this context.
Answer:
C. alpha, D. gamma