Q: What do electrons lose during their transfer from organic compounds to oxygen? Choices: - mechanical energy - thermal energy - actual energy - potential energy A:
potential energy

Q: What type of plate is an island arc found on? Choices: - continental - coastal - shear - oceanic A:
oceanic

Q: Q: Defecating, urination, and even childbirth involve cooperation between the diaphragm and these? Choices: - heart muscles - skeletal muscles - lung muscles - abdominal muscles A:
A: abdominal muscles

Question: Q: What is the largest of the sinuses? Choices: - Maxillary sinus - Sphenoid sinus - Frontal sinus - superior sagittal sinus A:
Answer: superior sagittal sinus

*Question*
Q: Most lipid hormones are derived from what? Choices: - protein - tissue - fat - cholesterol A:
**Answer**
cholesterol

Q: Q: What is the smallest particle of an element that still has the element's properties? Choices: - an ion - a nucleus - an electron - an atom A:
A: an atom