How many levels does the federal judiciary have?
a. two
b. three
c. four
d. six
Question 2
How has the office of vice president changed over the years?
a. The vice president is no longer trusted as vice presidents were in the past.
b. The vice president, who once was highly involved, is now frozen out of the policy-making process.
c. The vice president has been more involved in the policy-making process in recent years than in the past.
d. The vice presidency has become a prerequisite for the presidency.
Biology Is Studied at Many Levels of Organization (Part 2)
Levels of organization in a fast contracting frog
Four levels of protein hierarchy
Levels of protein structure: Primary structure
Levels of protein structure: Tertiary structure
Differences in yield between two wheat varieties at different soil fertility levels