Question

Drugs, incompatible blood types, environmental pollutants, infectious diseases, nutritional deficiencies, maternal stress, advanced maternal and paternal age, and environmental pollutants are collectively identified as _____ in the context of prenatal development.

Answer 1

All the substances which produce undesirable defects in a fetus during prenatal development are called Teratogens

What are teratogens?

Teratogens refers to those substances that may produce physical or functional defects in the fetus or embryo growing in a pregnant womanafter the pregnant woman has been exposed to suvh substances.

Examples of teratogens include:

• incompatible blood types,
• environmental pollutants,
• infectious diseases,
• nutritional deficiencies,
• maternal stress,
• advanced maternal and paternal age,
• and environmental pollutants

Therefore, all the substances which produce undesirable defects in a fetus during prenatal development are called Teratogens.

Learn more about teratogens at: brainly.com/question/6676255