which disorder occurs when a person's respiratory passages become inflamed and narrow significantly in response to certain triggers

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

1infants internalize what they take in through their senses and                a.  show no signs of remembering it.      b.  vocalize it.      c.  display it in physical movements.      d.  forget it immediately.2 early experiences have a impact on the architecture of the brain.                a.  decisive      b.  mild      c.  minimal      d.  moderate  3which of the following is an infant's main learning tool in the first months after birth?                 a.  mouth      b.  music      c.  book exposure      d.  hands

Many dentist offices prefer i appreciate cherries because the use of these trays or what