(Q).
Q: What secures together immovable joints and prevents them from moving? Choices: - light collagen - light cartilage - dense cartilage - dense collagen A:
(A).
dense collagen

(Q).
Q: Name the two types of water turtles live in. Choices: - arctic water and ice water - ocean water and sea water - river water and lake water - ocean water and fresh water A:
(A).
ocean water and fresh water

(Q).
Q: The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what? Choices: - masses - paths - dimensions - distances A:
(A).
distances