Ihave 2 questions..

1)what job do the flagella (tiny "tails") perform in some single-celled microorganisms
a: it to get food
b: it reproduce
c: it grow
d: it move

2)which of the following is a single cell people can with without a microscope?

a: chicken egg
b: a microorganism
c: bacteria
d: goldfish

Which of the following early north american cultures were known for building wigwams and longhouses? a. eastern cultures b. great plains cultures c. western cultures d. northern cultures

Aman is charged a fee by the city for having numerous broken cars and auto parts in his front yard. which of the following correctly best describes why the city punish him? he has committed a crime. he is in violation of a city statute. he has violated an amendment of the u.s. constitution. a judge has decided that he is in violation of civil law.

Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?