Q: What keeps earth in orbit around the sun? Choices: - energy - motion - momentum - gravity A:
gravity

Q: What is it called when crystals form from magma? Choices: - sedimentation - transpiration - vulcanism - crystallization A:
crystallization

Q: Q: Animals can transport what waste material in the circulatory system and store it safely at high concentrations? Choices: - proteins - carbon - phosphorus - urea A:
A: urea

Question: Q: What kind of volcanoes often form along divergent plate boundaries? Choices: - composite - dome - crest - shield A:
Answer: shield

*Question*
Q: Falling onto what joint can fracture the distal humerus? Choices: - thumb - knee - Foot - elbow A:
**Answer**
elbow

Q: Q: What includes the bones and cartilage? Choices: - skull - lungs - fossil - skeleton A:
A: skeleton