A __ needs a host to survive.
Bacteria
Virus
Cell
Nucleus

1) in the era after world war i and before the great depression, american towns grew rapidly because of

Secondary school falls between a . kindergarten & elementary b. elementary school & post secondary school c. post secondary school & higher education d. middle school & high school

As a result of alcohol poisoning, . a. skin rashes may break out b. blood pressure may rise c. the respiratory system may function erratically d. the nervous system may become suppressed