Answer:
D. An added force of 20N to the side of the hill
Explanation:
Used by American pioneers living in the Great Plains in the 19th century. The emigrants traveled by wagon in search of fertile land in Oregon's Willamette Valley.
Answer:
<em><u>Osmosis
</u></em>
<em><u>For a cell in a hyper tonic solution, which way does the water move? Osmosis causes water to move OUT OF the cell.</u></em>
Explanation: