Mothers can naturally, passively provide protection against pathogens to their infants by giving them pre-formed antibodies in breast milk that are able to prevent some pathogens from adhering to the infant’s intestinal cells and infecting. which antibody type would be associated with this protection?

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.