What is the name of constellations that appear to never rise or set?
a. polar constellations
b. circumference constellations
c. circular constellations
d. celestial polar constellations
e. circumpolar constellations
Question 2
Why is the term arc used to describe units of measure for angular distance?
a. To avoid confusion with the minutes and seconds of time
b. To describe the arc-shaped distance between the stars
c. To distinguish the base unit of 10 per degree
d. To distinguish the difference between northern and southern spheres
e. To describe the placement of the stars within each hemisphere
Because the leg muscles of children with muscular dystrophy are weak, they must perform the Gowers’
Stars and constellations
The Upper Troposphere: The Polar Front and Jet Streams
Actions of glucagon in liver that lead to a rise in blood glucose
Water as a Polar Molecule