Ques: Q: What do you call the fragments of cells involved in the clotting process that are suspended in blood plasma? Choices: - hematocrit - ironites - hemoglobin - platelets A:
Ans: platelets

Ques: Q: Saturn is made mostly of helium and what else? Choices: - nitrogen - carbon - hydrogen - hydrogen A:
Ans: hydrogen

Ques: Q: What is the leading cause of death worldwide? Choices: - lung disease - cancer - liver failure - coronary artery disease A:
Ans: coronary artery disease

Ques: Q: The force that a magnet exerts on certain materials is called what? Choices: - stellar force - velocity force - centripetal force - magnetic force A:
Ans:
magnetic force