Pregnant women who smoke increase the risk of select one: a. fas. b. neural tube defects. c. miscarriage d. increased epinephrine levels.

I was go with C as the answer

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.