In male animals, sperm is produced by the:

gills
testes
ovaries
which one?

Which artificial waterway allows the passageway allows the passage of boats between buffalo and albany ( new york) and, eventually, the atlantic ocean? a. erie canal b. suez canal c. panama canal d. ontario canal

Why were the quakers considered radical in england?

What did anti-federalists believe with regard to the constitution? a. that it would favor slaveholding states over nonslaveholding states b. that it would place too much power in a central government c. that it would put too much power into the hands of individual states d. that it would create an elite upper class that would run the country