Why were many enslaved Africans brought to colonial America?
to till the poor soil on New England farms
to labor on the docks in the Southern colonies
to work on the plantations of the Southern colonies
to help New England women with household chores

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?

Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1

Match each phylum or class to its correct characteristic