High school
5 + x = 15
x=10
The cell walls of plant cells and bacteria allow them to __________?
endure hypotonic solutions better than animals cells
When was the Declaration of Independence signed?
Aug. 2, 1776
Which four presidents are on Mount Rushmore?
George Washington, Abraham Lincoln, Thomas Jefferson and Theodore Roosevelt
What was the name of the landmark Supreme Court case that ruled the racial segregation of schools unconstitutional?
Brown v. Board of Education