What do mold spores make it hard to do?
clean house motility kill them breathe reproduce eat bread play outside survive
A B C D E F G H
Another name for the breathing tree is the respiratory system.
mold spores make it hard to breathe
What do mold spores make it hard to do? (A) clean house (B) motility (C) kill them (D) breathe (E) reproduce (F) eat bread (G) play outside (H) survive